Finding the Fourth Proportional to 64,118.52, 88,494.84 and 37,269.36

Step by Step Solution

1. Step 1: Write the proportion equation
   64,118.52 : 88,494.84 = 37,269.36 : x
2. Step 2: Convert to fraction form
   64,118.52/88,494.84 = 37,269.36/x
3. Step 3: Cross multiply
   64,118.52x = 88,494.84 × 37,269.36
4. Step 4: Simplify right side
   64,118.52x = 3,298,146,050.10
5. Step 5: Solve for x
   x = 3,298,146,050.10/64,118.52
6. Step 6: Final answer
   x = 51,438.27