Finding the Fourth Proportional to 49,080.16, 67,751.04 and 37,146.88

Step by Step Solution

1. Step 1: Write the proportion equation
   49,080.16 : 67,751.04 = 37,146.88 : x
2. Step 2: Convert to fraction form
   49,080.16/67,751.04 = 37,146.88/x
3. Step 3: Cross multiply
   49,080.16x = 67,751.04 × 37,146.88
4. Step 4: Simplify right side
   49,080.16x = 2,516,739,752.76
5. Step 5: Solve for x
   x = 2,516,739,752.76/49,080.16
6. Step 6: Final answer
   x = 51,278.15