Finding the Fourth Proportional to 101,538.23, 152,265.42 and 38,347.59

Step by Step Solution

1. Step 1: Write the proportion equation
   101,538.23 : 152,265.42 = 38,347.59 : x
2. Step 2: Convert to fraction form
   101,538.23/152,265.42 = 38,347.59/x
3. Step 3: Cross multiply
   101,538.23x = 152,265.42 × 38,347.59
4. Step 4: Simplify right side
   101,538.23x = 5,839,012,468.33
5. Step 5: Solve for x
   x = 5,839,012,468.33/101,538.23
6. Step 6: Final answer
   x = 57,505.56