Finding the Fourth Proportional to 64,592.29, 89,161.71 and 37,743.52

Step by Step Solution

1. Step 1: Write the proportion equation
   64,592.29 : 89,161.71 = 37,743.52 : x
2. Step 2: Convert to fraction form
   64,592.29/89,161.71 = 37,743.52/x
3. Step 3: Cross multiply
   64,592.29x = 89,161.71 × 37,743.52
4. Step 4: Simplify right side
   64,592.29x = 3,365,276,799.66
5. Step 5: Solve for x
   x = 3,365,276,799.66/64,592.29
6. Step 6: Final answer
   x = 52,100.29