Finding the Fourth Proportional to 8,002,528.10, 12,003,800.80 and 3,745,685.69

Step by Step Solution

1. Step 1: Write the proportion equation
   8,002,528.10 : 12,003,800.80 = 3,745,685.69 : x
2. Step 2: Convert to fraction form
   8,002,528.10/12,003,800.80 = 3,745,685.69/x
3. Step 3: Cross multiply
   8,002,528.10x = 12,003,800.80 × 3,745,685.69
4. Step 4: Simplify right side
   8,002,528.10x = 44,962,464,822,151.55
5. Step 5: Solve for x
   x = 44,962,464,822,151.55/8,002,528.10
6. Step 6: Final answer
   x = 5,618,532.58