Finding the Fourth Proportional to 15,380.62, 23,053 and 7,061.50

Step by Step Solution

1. Step 1: Write the proportion equation
   15,380.62 : 23,053 = 7,061.50 : x
2. Step 2: Convert to fraction form
   15,380.62/23,053 = 7,061.50/x
3. Step 3: Cross multiply
   15,380.62x = 23,053 × 7,061.50
4. Step 4: Simplify right side
   15,380.62x = 162,788,759.50
5. Step 5: Solve for x
   x = 162,788,759.50/15,380.62
6. Step 6: Final answer
   x = 10,584.02