Finding the Fourth Proportional to 10,531.89, 14,535.47 and 6,055.54

Step by Step Solution

1. Step 1: Write the proportion equation
   10,531.89 : 14,535.47 = 6,055.54 : x
2. Step 2: Convert to fraction form
   10,531.89/14,535.47 = 6,055.54/x
3. Step 3: Cross multiply
   10,531.89x = 14,535.47 × 6,055.54
4. Step 4: Simplify right side
   10,531.89x = 88,020,098.80
5. Step 5: Solve for x
   x = 88,020,098.80/10,531.89
6. Step 6: Final answer
   x = 8,357.48