Finding the Fourth Proportional to 63,011,818.38, 86,972,488.47 and 41,040,069.42

Step by Step Solution

1. Step 1: Write the proportion equation
   63,011,818.38 : 86,972,488.47 = 41,040,069.42 : x
2. Step 2: Convert to fraction form
   63,011,818.38/86,972,488.47 = 41,040,069.42/x
3. Step 3: Cross multiply
   63,011,818.38x = 86,972,488.47 × 41,040,069.42
4. Step 4: Simplify right side
   63,011,818.38x = 3,569,356,964,438,949.50
5. Step 5: Solve for x
   x = 3,569,356,964,438,949.50/63,011,818.38
6. Step 6: Final answer
   x = 56,645,833.37