Finding the Third Proportional to 1,687,956,405,256.50 and 2,277,449,513,638.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,687,956,405,256.50 : 2,277,449,513,638.50 = 2,277,449,513,638.50 : x
2. Step 2: Convert to fraction form
   1,687,956,405,256.50/2,277,449,513,638.50 = 2,277,449,513,638.50/x
3. Step 3: Cross multiply
   1,687,956,405,256.50x = 2,277,449,513,638.50 × 2,277,449,513,638.50
4. Step 4: Simplify right side
   1,687,956,405,256.50x = 5,186,776,287,172,239,883,763,712
5. Step 5: Solve for x
   x = 5,186,776,287,172,239,883,763,712/1,687,956,405,256.50
6. Step 6: Final answer
   x = 3,072,814,126,608.95