Finding the Fourth Proportional to 49,055.90, 67,568.18 and 37,703.68

Step by Step Solution

1. Step 1: Write the proportion equation
   49,055.90 : 67,568.18 = 37,703.68 : x
2. Step 2: Convert to fraction form
   49,055.90/67,568.18 = 37,703.68/x
3. Step 3: Cross multiply
   49,055.90x = 67,568.18 × 37,703.68
4. Step 4: Simplify right side
   49,055.90x = 2,547,568,679.46
5. Step 5: Solve for x
   x = 2,547,568,679.46/49,055.90
6. Step 6: Final answer
   x = 51,931.96