Finding the Fourth Proportional to 67,399.98, 93,017.25 and 37,191.30

Step by Step Solution

1. Step 1: Write the proportion equation
   67,399.98 : 93,017.25 = 37,191.30 : x
2. Step 2: Convert to fraction form
   67,399.98/93,017.25 = 37,191.30/x
3. Step 3: Cross multiply
   67,399.98x = 93,017.25 × 37,191.30
4. Step 4: Simplify right side
   67,399.98x = 3,459,432,449.93
5. Step 5: Solve for x
   x = 3,459,432,449.93/67,399.98
6. Step 6: Final answer
   x = 51,326.91