Finding the Fourth Proportional to 67,717.59, 93,443.16 and 37,502.11

Step by Step Solution

1. Step 1: Write the proportion equation
   67,717.59 : 93,443.16 = 37,502.11 : x
2. Step 2: Convert to fraction form
   67,717.59/93,443.16 = 37,502.11/x
3. Step 3: Cross multiply
   67,717.59x = 93,443.16 × 37,502.11
4. Step 4: Simplify right side
   67,717.59x = 3,504,315,665.07
5. Step 5: Solve for x
   x = 3,504,315,665.07/67,717.59
6. Step 6: Final answer
   x = 51,748.97