Finding the Fourth Proportional to 53,089.48, 79,645.72 and 16,152.52

Step by Step Solution

1. Step 1: Write the proportion equation
   53,089.48 : 79,645.72 = 16,152.52 : x
2. Step 2: Convert to fraction form
   53,089.48/79,645.72 = 16,152.52/x
3. Step 3: Cross multiply
   53,089.48x = 79,645.72 × 16,152.52
4. Step 4: Simplify right side
   53,089.48x = 1,286,479,085.21
5. Step 5: Solve for x
   x = 1,286,479,085.21/53,089.48
6. Step 6: Final answer
   x = 24,232.28