Finding the Fourth Proportional to 62,216.61, 93,307.69 and 17,227.18

Step by Step Solution

1. Step 1: Write the proportion equation
   62,216.61 : 93,307.69 = 17,227.18 : x
2. Step 2: Convert to fraction form
   62,216.61/93,307.69 = 17,227.18/x
3. Step 3: Cross multiply
   62,216.61x = 93,307.69 × 17,227.18
4. Step 4: Simplify right side
   62,216.61x = 1,607,428,371.01
5. Step 5: Solve for x
   x = 1,607,428,371.01/62,216.61
6. Step 6: Final answer
   x = 25,836.00