Finding the Fourth Proportional to 10,513,920.40, 14,508,604.72 and 5,867,341.02

Step by Step Solution

1. Step 1: Write the proportion equation
   10,513,920.40 : 14,508,604.72 = 5,867,341.02 : x
2. Step 2: Convert to fraction form
   10,513,920.40/14,508,604.72 = 5,867,341.02/x
3. Step 3: Cross multiply
   10,513,920.40x = 14,508,604.72 × 5,867,341.02
4. Step 4: Simplify right side
   10,513,920.40x = 85,126,931,616,621.61
5. Step 5: Solve for x
   x = 85,126,931,616,621.61/10,513,920.40
6. Step 6: Final answer
   x = 8,096,592.74