Finding the Fourth Proportional to 39,601,446, 59,402,215.98 and 10,847,829.48

Step by Step Solution

1. Step 1: Write the proportion equation
   39,601,446 : 59,402,215.98 = 10,847,829.48 : x
2. Step 2: Convert to fraction form
   39,601,446/59,402,215.98 = 10,847,829.48/x
3. Step 3: Cross multiply
   39,601,446x = 59,402,215.98 × 10,847,829.48
4. Step 4: Simplify right side
   39,601,446x = 644,385,109,685,171.12
5. Step 5: Solve for x
   x = 644,385,109,685,171.12/39,601,446
6. Step 6: Final answer
   x = 16,271,757.09