Finding the Fourth Proportional to 73,947,819.24, 102,050,995.24 and 40,907,498.72

Step by Step Solution

1. Step 1: Write the proportion equation
   73,947,819.24 : 102,050,995.24 = 40,907,498.72 : x
2. Step 2: Convert to fraction form
   73,947,819.24/102,050,995.24 = 40,907,498.72/x
3. Step 3: Cross multiply
   73,947,819.24x = 102,050,995.24 × 40,907,498.72
4. Step 4: Simplify right side
   73,947,819.24x = 4,174,650,957,155,026
5. Step 5: Solve for x
   x = 4,174,650,957,155,026/73,947,819.24
6. Step 6: Final answer
   x = 56,454,010.41