Finding the Fourth Proportional to 67,218, 92,760.84 and 37,417.04

Step by Step Solution

1. Step 1: Write the proportion equation
   67,218 : 92,760.84 = 37,417.04 : x
2. Step 2: Convert to fraction form
   67,218/92,760.84 = 37,417.04/x
3. Step 3: Cross multiply
   67,218x = 92,760.84 × 37,417.04
4. Step 4: Simplify right side
   67,218x = 3,470,836,060.71
5. Step 5: Solve for x
   x = 3,470,836,060.71/67,218
6. Step 6: Final answer
   x = 51,635.52