Finding the Fourth Proportional to 9,053.55, 12,492.98 and 5,073.83

Step by Step Solution

1. Step 1: Write the proportion equation
   9,053.55 : 12,492.98 = 5,073.83 : x
2. Step 2: Convert to fraction form
   9,053.55/12,492.98 = 5,073.83/x
3. Step 3: Cross multiply
   9,053.55x = 12,492.98 × 5,073.83
4. Step 4: Simplify right side
   9,053.55x = 63,387,168.88
5. Step 5: Solve for x
   x = 63,387,168.88/9,053.55
6. Step 6: Final answer
   x = 7,001.36