Finding the Fourth Proportional to 64,002.37, 88,323.53 and 35,709.25

Step by Step Solution

1. Step 1: Write the proportion equation
   64,002.37 : 88,323.53 = 35,709.25 : x
2. Step 2: Convert to fraction form
   64,002.37/88,323.53 = 35,709.25/x
3. Step 3: Cross multiply
   64,002.37x = 88,323.53 × 35,709.25
4. Step 4: Simplify right side
   64,002.37x = 3,153,966,835.11
5. Step 5: Solve for x
   x = 3,153,966,835.11/64,002.37
6. Step 6: Final answer
   x = 49,278.91