Finding the Fourth Proportional to 67,670.48, 93,382.31 and 37,454.00

Step by Step Solution

1. Step 1: Write the proportion equation
   67,670.48 : 93,382.31 = 37,454.00 : x
2. Step 2: Convert to fraction form
   67,670.48/93,382.31 = 37,454.00/x
3. Step 3: Cross multiply
   67,670.48x = 93,382.31 × 37,454.00
4. Step 4: Simplify right side
   67,670.48x = 3,497,540,665.46
5. Step 5: Solve for x
   x = 3,497,540,665.46/67,670.48
6. Step 6: Final answer
   x = 51,684.88