Finding the Fourth Proportional to 182,597.78, 252,055.14 and 163,443.72

Step by Step Solution

1. Step 1: Write the proportion equation
   182,597.78 : 252,055.14 = 163,443.72 : x
2. Step 2: Convert to fraction form
   182,597.78/252,055.14 = 163,443.72/x
3. Step 3: Cross multiply
   182,597.78x = 252,055.14 × 163,443.72
4. Step 4: Simplify right side
   182,597.78x = 41,196,829,726.72
5. Step 5: Solve for x
   x = 41,196,829,726.72/182,597.78
6. Step 6: Final answer
   x = 225,615.17