Finding the Fourth Proportional to 56,148.71, 77,498.25 and 37,031.94

Step by Step Solution

1. Step 1: Write the proportion equation
   56,148.71 : 77,498.25 = 37,031.94 : x
2. Step 2: Convert to fraction form
   56,148.71/77,498.25 = 37,031.94/x
3. Step 3: Cross multiply
   56,148.71x = 77,498.25 × 37,031.94
4. Step 4: Simplify right side
   56,148.71x = 2,869,910,544.11
5. Step 5: Solve for x
   x = 2,869,910,544.11/56,148.71
6. Step 6: Final answer
   x = 51,112.68