Finding the Fourth Proportional to 22,101.04, 30,510.72 and 17,053.92

Step by Step Solution

1. Step 1: Write the proportion equation
   22,101.04 : 30,510.72 = 17,053.92 : x
2. Step 2: Convert to fraction form
   22,101.04/30,510.72 = 17,053.92/x
3. Step 3: Cross multiply
   22,101.04x = 30,510.72 × 17,053.92
4. Step 4: Simplify right side
   22,101.04x = 520,327,378.02
5. Step 5: Solve for x
   x = 520,327,378.02/22,101.04
6. Step 6: Final answer
   x = 23,543.12