Finding the Fourth Proportional to 63,031,139.72, 86,982,976.46 and 34,057,763.72

Step by Step Solution

1. Step 1: Write the proportion equation
   63,031,139.72 : 86,982,976.46 = 34,057,763.72 : x
2. Step 2: Convert to fraction form
   63,031,139.72/86,982,976.46 = 34,057,763.72/x
3. Step 3: Cross multiply
   63,031,139.72x = 86,982,976.46 × 34,057,763.72
4. Step 4: Simplify right side
   63,031,139.72x = 2,962,445,659,721,842.50
5. Step 5: Solve for x
   x = 2,962,445,659,721,842.50/63,031,139.72
6. Step 6: Final answer
   x = 46,999,715.90