Finding the Fourth Proportional to 64,049.09, 88,395.51 and 37,191.59

Step by Step Solution

1. Step 1: Write the proportion equation
   64,049.09 : 88,395.51 = 37,191.59 : x
2. Step 2: Convert to fraction form
   64,049.09/88,395.51 = 37,191.59/x
3. Step 3: Cross multiply
   64,049.09x = 88,395.51 × 37,191.59
4. Step 4: Simplify right side
   64,049.09x = 3,287,569,565.76
5. Step 5: Solve for x
   x = 3,287,569,565.76/64,049.09
6. Step 6: Final answer
   x = 51,328.90