Finding the Fourth Proportional to 102,624,826.14, 141,568,567.06 and 63,454,081.50

Step by Step Solution

1. Step 1: Write the proportion equation
   102,624,826.14 : 141,568,567.06 = 63,454,081.50 : x
2. Step 2: Convert to fraction form
   102,624,826.14/141,568,567.06 = 63,454,081.50/x
3. Step 3: Cross multiply
   102,624,826.14x = 141,568,567.06 × 63,454,081.50
4. Step 4: Simplify right side
   102,624,826.14x = 8,983,103,391,355,612
5. Step 5: Solve for x
   x = 8,983,103,391,355,612/102,624,826.14
6. Step 6: Final answer
   x = 87,533,433.47