Finding the Fourth Proportional to 39,820,341.06, 59,753,693.79 and 16,789,831.38

Step by Step Solution

1. Step 1: Write the proportion equation
   39,820,341.06 : 59,753,693.79 = 16,789,831.38 : x
2. Step 2: Convert to fraction form
   39,820,341.06/59,753,693.79 = 16,789,831.38/x
3. Step 3: Cross multiply
   39,820,341.06x = 59,753,693.79 × 16,789,831.38
4. Step 4: Simplify right side
   39,820,341.06x = 1,003,254,443,066,253
5. Step 5: Solve for x
   x = 1,003,254,443,066,253/39,820,341.06
6. Step 6: Final answer
   x = 25,194,521.60