Finding the Fourth Proportional to 64,468.98, 88,959.24 and 37,618.02

Step by Step Solution

1. Step 1: Write the proportion equation
   64,468.98 : 88,959.24 = 37,618.02 : x
2. Step 2: Convert to fraction form
   64,468.98/88,959.24 = 37,618.02/x
3. Step 3: Cross multiply
   64,468.98x = 88,959.24 × 37,618.02
4. Step 4: Simplify right side
   64,468.98x = 3,346,470,469.50
5. Step 5: Solve for x
   x = 3,346,470,469.50/64,468.98
6. Step 6: Final answer
   x = 51,908.23