Finding the Fourth Proportional to 67,400.50, 93,012.69 and 37,592.50

Step by Step Solution

1. Step 1: Write the proportion equation
   67,400.50 : 93,012.69 = 37,592.50 : x
2. Step 2: Convert to fraction form
   67,400.50/93,012.69 = 37,592.50/x
3. Step 3: Cross multiply
   67,400.50x = 93,012.69 × 37,592.50
4. Step 4: Simplify right side
   67,400.50x = 3,496,579,548.83
5. Step 5: Solve for x
   x = 3,496,579,548.83/67,400.50
6. Step 6: Final answer
   x = 51,877.65