Finding the Fourth Proportional to 10,826,339.30, 14,940,347.90 and 5,931,746.83

Step by Step Solution

1. Step 1: Write the proportion equation
   10,826,339.30 : 14,940,347.90 = 5,931,746.83 : x
2. Step 2: Convert to fraction form
   10,826,339.30/14,940,347.90 = 5,931,746.83/x
3. Step 3: Cross multiply
   10,826,339.30x = 14,940,347.90 × 5,931,746.83
4. Step 4: Simplify right side
   10,826,339.30x = 88,622,361,294,922.16
5. Step 5: Solve for x
   x = 88,622,361,294,922.16/10,826,339.30
6. Step 6: Final answer
   x = 8,185,810.44