Finding the Fourth Proportional to 64,727.02, 89,323.16 and 37,864.29

Step by Step Solution

1. Step 1: Write the proportion equation
   64,727.02 : 89,323.16 = 37,864.29 : x
2. Step 2: Convert to fraction form
   64,727.02/89,323.16 = 37,864.29/x
3. Step 3: Cross multiply
   64,727.02x = 89,323.16 × 37,864.29
4. Step 4: Simplify right side
   64,727.02x = 3,382,157,425.93
5. Step 5: Solve for x
   x = 3,382,157,425.93/64,727.02
6. Step 6: Final answer
   x = 52,252.63