Finding the Fourth Proportional to 10,458.33, 14,432.52 and 5,742.91

Step by Step Solution

1. Step 1: Write the proportion equation
   10,458.33 : 14,432.52 = 5,742.91 : x
2. Step 2: Convert to fraction form
   10,458.33/14,432.52 = 5,742.91/x
3. Step 3: Cross multiply
   10,458.33x = 14,432.52 × 5,742.91
4. Step 4: Simplify right side
   10,458.33x = 82,884,663.43
5. Step 5: Solve for x
   x = 82,884,663.43/10,458.33
6. Step 6: Final answer
   x = 7,925.23