Finding the Fourth Proportional to 59,499,414.19, 88,848,451.30 and 48,591,243.11

Step by Step Solution

1. Step 1: Write the proportion equation
   59,499,414.19 : 88,848,451.30 = 48,591,243.11 : x
2. Step 2: Convert to fraction form
   59,499,414.19/88,848,451.30 = 48,591,243.11/x
3. Step 3: Cross multiply
   59,499,414.19x = 88,848,451.30 × 48,591,243.11
4. Step 4: Simplify right side
   59,499,414.19x = 4,317,256,697,065,295.50
5. Step 5: Solve for x
   x = 4,317,256,697,065,295.50/59,499,414.19
6. Step 6: Final answer
   x = 72,559,650.47