Finding the Fourth Proportional to 260,233.02, 359,081.91 and 147,014.46

Step by Step Solution

1. Step 1: Write the proportion equation
   260,233.02 : 359,081.91 = 147,014.46 : x
2. Step 2: Convert to fraction form
   260,233.02/359,081.91 = 147,014.46/x
3. Step 3: Cross multiply
   260,233.02x = 359,081.91 × 147,014.46
4. Step 4: Simplify right side
   260,233.02x = 52,790,233,094.42
5. Step 5: Solve for x
   x = 52,790,233,094.42/260,233.02
6. Step 6: Final answer
   x = 202,857.55