Finding the Fourth Proportional to 101,417.52, 152,147.72 and 38,236.32

Step by Step Solution

1. Step 1: Write the proportion equation
   101,417.52 : 152,147.72 = 38,236.32 : x
2. Step 2: Convert to fraction form
   101,417.52/152,147.72 = 38,236.32/x
3. Step 3: Cross multiply
   101,417.52x = 152,147.72 × 38,236.32
4. Step 4: Simplify right side
   101,417.52x = 5,817,568,909.19
5. Step 5: Solve for x
   x = 5,817,568,909.19/101,417.52
6. Step 6: Final answer
   x = 57,362.56