Finding the Fourth Proportional to 9,065.98, 12,510.86 and 5,032.57

Step by Step Solution

1. Step 1: Write the proportion equation
   9,065.98 : 12,510.86 = 5,032.57 : x
2. Step 2: Convert to fraction form
   9,065.98/12,510.86 = 5,032.57/x
3. Step 3: Cross multiply
   9,065.98x = 12,510.86 × 5,032.57
4. Step 4: Simplify right side
   9,065.98x = 62,961,778.71
5. Step 5: Solve for x
   x = 62,961,778.71/9,065.98
6. Step 6: Final answer
   x = 6,944.84