Finding the Fourth Proportional to 10,826,340.30, 14,940,349.28 and 5,931,747.83

Step by Step Solution

1. Step 1: Write the proportion equation
   10,826,340.30 : 14,940,349.28 = 5,931,747.83 : x
2. Step 2: Convert to fraction form
   10,826,340.30/14,940,349.28 = 5,931,747.83/x
3. Step 3: Cross multiply
   10,826,340.30x = 14,940,349.28 × 5,931,747.83
4. Step 4: Simplify right side
   10,826,340.30x = 88,622,384,421,082.06
5. Step 5: Solve for x
   x = 88,622,384,421,082.06/10,826,340.30
6. Step 6: Final answer
   x = 8,185,811.82