Finding the Fourth Proportional to 9,063.52, 13,592.80 and 2,488.15

Step by Step Solution

1. Step 1: Write the proportion equation
   9,063.52 : 13,592.80 = 2,488.15 : x
2. Step 2: Convert to fraction form
   9,063.52/13,592.80 = 2,488.15/x
3. Step 3: Cross multiply
   9,063.52x = 13,592.80 × 2,488.15
4. Step 4: Simplify right side
   9,063.52x = 33,820,925.32
5. Step 5: Solve for x
   x = 33,820,925.32/9,063.52
6. Step 6: Final answer
   x = 3,731.54