Finding the Fourth Proportional to 64,129.83, 88,499.03 and 35,835.52

Step by Step Solution

1. Step 1: Write the proportion equation
   64,129.83 : 88,499.03 = 35,835.52 : x
2. Step 2: Convert to fraction form
   64,129.83/88,499.03 = 35,835.52/x
3. Step 3: Cross multiply
   64,129.83x = 88,499.03 × 35,835.52
4. Step 4: Simplify right side
   64,129.83x = 3,171,408,359.12
5. Step 5: Solve for x
   x = 3,171,408,359.12/64,129.83
6. Step 6: Final answer
   x = 49,452.94