Finding the Fourth Proportional to 64,150.34, 88,530.17 and 35,856

Step by Step Solution

1. Step 1: Write the proportion equation
   64,150.34 : 88,530.17 = 35,856 : x
2. Step 2: Convert to fraction form
   64,150.34/88,530.17 = 35,856/x
3. Step 3: Cross multiply
   64,150.34x = 88,530.17 × 35,856
4. Step 4: Simplify right side
   64,150.34x = 3,174,337,775.52
5. Step 5: Solve for x
   x = 3,174,337,775.52/64,150.34
6. Step 6: Final answer
   x = 49,482.79