Finding the Fourth Proportional to 52,443.36, 78,635.88 and 17,363.88

Step by Step Solution

1. Step 1: Write the proportion equation
   52,443.36 : 78,635.88 = 17,363.88 : x
2. Step 2: Convert to fraction form
   52,443.36/78,635.88 = 17,363.88/x
3. Step 3: Cross multiply
   52,443.36x = 78,635.88 × 17,363.88
4. Step 4: Simplify right side
   52,443.36x = 1,365,423,984.01
5. Step 5: Solve for x
   x = 1,365,423,984.01/52,443.36
6. Step 6: Final answer
   x = 26,036.17