Finding the Fourth Proportional to 101,587.91, 152,391.89 and 35,019.28

Step by Step Solution

1. Step 1: Write the proportion equation
   101,587.91 : 152,391.89 = 35,019.28 : x
2. Step 2: Convert to fraction form
   101,587.91/152,391.89 = 35,019.28/x
3. Step 3: Cross multiply
   101,587.91x = 152,391.89 × 35,019.28
4. Step 4: Simplify right side
   101,587.91x = 5,336,654,265.64
5. Step 5: Solve for x
   x = 5,336,654,265.64/101,587.91
6. Step 6: Final answer
   x = 52,532.38