Finding the Fourth Proportional to 67,404.90, 93,018.50 and 37,192.10

Step by Step Solution

1. Step 1: Write the proportion equation
   67,404.90 : 93,018.50 = 37,192.10 : x
2. Step 2: Convert to fraction form
   67,404.90/93,018.50 = 37,192.10/x
3. Step 3: Cross multiply
   67,404.90x = 93,018.50 × 37,192.10
4. Step 4: Simplify right side
   67,404.90x = 3,459,553,353.85
5. Step 5: Solve for x
   x = 3,459,553,353.85/67,404.90
6. Step 6: Final answer
   x = 51,324.95