Finding the Fourth Proportional to 67,243.47, 92,792.31 and 37,023.06

Step by Step Solution

1. Step 1: Write the proportion equation
   67,243.47 : 92,792.31 = 37,023.06 : x
2. Step 2: Convert to fraction form
   67,243.47/92,792.31 = 37,023.06/x
3. Step 3: Cross multiply
   67,243.47x = 92,792.31 × 37,023.06
4. Step 4: Simplify right side
   67,243.47x = 3,435,455,260.67
5. Step 5: Solve for x
   x = 3,435,455,260.67/67,243.47
6. Step 6: Final answer
   x = 51,089.80