Finding the Fourth Proportional to 51,093,952.47, 70,499,128.82 and 29,359,721.43

Step by Step Solution

1. Step 1: Write the proportion equation
   51,093,952.47 : 70,499,128.82 = 29,359,721.43 : x
2. Step 2: Convert to fraction form
   51,093,952.47/70,499,128.82 = 29,359,721.43/x
3. Step 3: Cross multiply
   51,093,952.47x = 70,499,128.82 × 29,359,721.43
4. Step 4: Simplify right side
   51,093,952.47x = 2,069,834,783,066,086
5. Step 5: Solve for x
   x = 2,069,834,783,066,086/51,093,952.47
6. Step 6: Final answer
   x = 40,510,367.33