Finding the Fourth Proportional to 64,395.09, 88,870.86 and 37,537.04

Step by Step Solution

1. Step 1: Write the proportion equation
   64,395.09 : 88,870.86 = 37,537.04 : x
2. Step 2: Convert to fraction form
   64,395.09/88,870.86 = 37,537.04/x
3. Step 3: Cross multiply
   64,395.09x = 88,870.86 × 37,537.04
4. Step 4: Simplify right side
   64,395.09x = 3,335,949,248.83
5. Step 5: Solve for x
   x = 3,335,949,248.83/64,395.09
6. Step 6: Final answer
   x = 51,804.40