Finding the Fourth Proportional to 67,400.16, 93,017.52 and 37,188.24

Step by Step Solution

1. Step 1: Write the proportion equation
   67,400.16 : 93,017.52 = 37,188.24 : x
2. Step 2: Convert to fraction form
   67,400.16/93,017.52 = 37,188.24/x
3. Step 3: Cross multiply
   67,400.16x = 93,017.52 × 37,188.24
4. Step 4: Simplify right side
   67,400.16x = 3,459,157,857.96
5. Step 5: Solve for x
   x = 3,459,157,857.96/67,400.16
6. Step 6: Final answer
   x = 51,322.70