Finding the Third Proportional to 1,821,929,694,849 and 3,794,659,434,445.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,821,929,694,849 : 3,794,659,434,445.50 = 3,794,659,434,445.50 : x
2. Step 2: Convert to fraction form
   1,821,929,694,849/3,794,659,434,445.50 = 3,794,659,434,445.50/x
3. Step 3: Cross multiply
   1,821,929,694,849x = 3,794,659,434,445.50 × 3,794,659,434,445.50
4. Step 4: Simplify right side
   1,821,929,694,849x = 14,399,440,223,426,241,041,006,592
5. Step 5: Solve for x
   x = 14,399,440,223,426,241,041,006,592/1,821,929,694,849
6. Step 6: Final answer
   x = 7,903,400,589,021.99