Finding the Fourth Proportional to 42,076.83, 63,160.74 and 37,426.62

Step by Step Solution

1. Step 1: Write the proportion equation
   42,076.83 : 63,160.74 = 37,426.62 : x
2. Step 2: Convert to fraction form
   42,076.83/63,160.74 = 37,426.62/x
3. Step 3: Cross multiply
   42,076.83x = 63,160.74 × 37,426.62
4. Step 4: Simplify right side
   42,076.83x = 2,363,893,014.90
5. Step 5: Solve for x
   x = 2,363,893,014.90/42,076.83
6. Step 6: Final answer
   x = 56,180.40