Finding the Fourth Proportional to 42,103.95, 62,970.03 and 37,456.71

Step by Step Solution

1. Step 1: Write the proportion equation
   42,103.95 : 62,970.03 = 37,456.71 : x
2. Step 2: Convert to fraction form
   42,103.95/62,970.03 = 37,456.71/x
3. Step 3: Cross multiply
   42,103.95x = 62,970.03 × 37,456.71
4. Step 4: Simplify right side
   42,103.95x = 2,358,650,152.40
5. Step 5: Solve for x
   x = 2,358,650,152.40/42,103.95
6. Step 6: Final answer
   x = 56,019.69