Finding the Fourth Proportional to 23,223.95, 32,050.18 and 13,152.81

Step by Step Solution

1. Step 1: Write the proportion equation
   23,223.95 : 32,050.18 = 13,152.81 : x
2. Step 2: Convert to fraction form
   23,223.95/32,050.18 = 13,152.81/x
3. Step 3: Cross multiply
   23,223.95x = 32,050.18 × 13,152.81
4. Step 4: Simplify right side
   23,223.95x = 421,549,928.01
5. Step 5: Solve for x
   x = 421,549,928.01/23,223.95
6. Step 6: Final answer
   x = 18,151.52