Finding the Fourth Proportional to 64,150.99, 88,525.71 and 35,468.79

Step by Step Solution

1. Step 1: Write the proportion equation
   64,150.99 : 88,525.71 = 35,468.79 : x
2. Step 2: Convert to fraction form
   64,150.99/88,525.71 = 35,468.79/x
3. Step 3: Cross multiply
   64,150.99x = 88,525.71 × 35,468.79
4. Step 4: Simplify right side
   64,150.99x = 3,139,899,485.62
5. Step 5: Solve for x
   x = 3,139,899,485.62/64,150.99
6. Step 6: Final answer
   x = 48,945.46