Finding the Fourth Proportional to 49,468.92, 68,275.88 and 37,512.10

Step by Step Solution

1. Step 1: Write the proportion equation
   49,468.92 : 68,275.88 = 37,512.10 : x
2. Step 2: Convert to fraction form
   49,468.92/68,275.88 = 37,512.10/x
3. Step 3: Cross multiply
   49,468.92x = 68,275.88 × 37,512.10
4. Step 4: Simplify right side
   49,468.92x = 2,561,171,638.15
5. Step 5: Solve for x
   x = 2,561,171,638.15/49,468.92
6. Step 6: Final answer
   x = 51,773.35