Finding the Third Proportional to 53,244,934 and 76,088,243

Step by Step Solution

1. Step 1: Write the proportion equation
   53,244,934 : 76,088,243 = 76,088,243 : x
2. Step 2: Convert to fraction form
   53,244,934/76,088,243 = 76,088,243/x
3. Step 3: Cross multiply
   53,244,934x = 76,088,243 × 76,088,243
4. Step 4: Simplify right side
   53,244,934x = 5,789,420,722,827,049
5. Step 5: Solve for x
   x = 5,789,420,722,827,049/53,244,934
6. Step 6: Final answer
   x = 108,731,860.25