Finding the Fourth Proportional to 56,837.41, 78,377.56 and 37,710.47

Step by Step Solution

1. Step 1: Write the proportion equation
   56,837.41 : 78,377.56 = 37,710.47 : x
2. Step 2: Convert to fraction form
   56,837.41/78,377.56 = 37,710.47/x
3. Step 3: Cross multiply
   56,837.41x = 78,377.56 × 37,710.47
4. Step 4: Simplify right side
   56,837.41x = 2,955,654,726.72
5. Step 5: Solve for x
   x = 2,955,654,726.72/56,837.41
6. Step 6: Final answer
   x = 52,001.93