Finding the Fourth Proportional to 62,047.39, 93,085.67 and 17,674.78

Step by Step Solution

1. Step 1: Write the proportion equation
   62,047.39 : 93,085.67 = 17,674.78 : x
2. Step 2: Convert to fraction form
   62,047.39/93,085.67 = 17,674.78/x
3. Step 3: Cross multiply
   62,047.39x = 93,085.67 × 17,674.78
4. Step 4: Simplify right side
   62,047.39x = 1,645,268,738.40
5. Step 5: Solve for x
   x = 1,645,268,738.40/62,047.39
6. Step 6: Final answer
   x = 26,516.32