Finding the Fourth Proportional to 59,223.30, 88,848.89 and 19,242.15

Step by Step Solution

1. Step 1: Write the proportion equation
   59,223.30 : 88,848.89 = 19,242.15 : x
2. Step 2: Convert to fraction form
   59,223.30/88,848.89 = 19,242.15/x
3. Step 3: Cross multiply
   59,223.30x = 88,848.89 × 19,242.15
4. Step 4: Simplify right side
   59,223.30x = 1,709,643,668.71
5. Step 5: Solve for x
   x = 1,709,643,668.71/59,223.30
6. Step 6: Final answer
   x = 28,867.75