Finding the Fourth Proportional to 64,610.97, 89,150.07 and 37,748.29

Step by Step Solution

1. Step 1: Write the proportion equation
   64,610.97 : 89,150.07 = 37,748.29 : x
2. Step 2: Convert to fraction form
   64,610.97/89,150.07 = 37,748.29/x
3. Step 3: Cross multiply
   64,610.97x = 89,150.07 × 37,748.29
4. Step 4: Simplify right side
   64,610.97x = 3,365,262,695.88
5. Step 5: Solve for x
   x = 3,365,262,695.88/64,610.97
6. Step 6: Final answer
   x = 52,085.01