Finding the Fourth Proportional to 77,050,053.72, 106,329,216.24 and 41,767,749.72

Step by Step Solution

1. Step 1: Write the proportion equation
   77,050,053.72 : 106,329,216.24 = 41,767,749.72 : x
2. Step 2: Convert to fraction form
   77,050,053.72/106,329,216.24 = 41,767,749.72/x
3. Step 3: Cross multiply
   77,050,053.72x = 106,329,216.24 × 41,767,749.72
4. Step 4: Simplify right side
   77,050,053.72x = 4,441,132,091,836,079
5. Step 5: Solve for x
   x = 4,441,132,091,836,079/77,050,053.72
6. Step 6: Final answer
   x = 57,639,571.65