Finding the Fourth Proportional to 67,402.52, 93,016.36 and 37,189.08

Step by Step Solution

1. Step 1: Write the proportion equation
   67,402.52 : 93,016.36 = 37,189.08 : x
2. Step 2: Convert to fraction form
   67,402.52/93,016.36 = 37,189.08/x
3. Step 3: Cross multiply
   67,402.52x = 93,016.36 × 37,189.08
4. Step 4: Simplify right side
   67,402.52x = 3,459,192,853.35
5. Step 5: Solve for x
   x = 3,459,192,853.35/67,402.52
6. Step 6: Final answer
   x = 51,321.42