Finding the Third Proportional to 532,470 and 1,158,231

Step by Step Solution

1. Step 1: Write the proportion equation
   532,470 : 1,158,231 = 1,158,231 : x
2. Step 2: Convert to fraction form
   532,470/1,158,231 = 1,158,231/x
3. Step 3: Cross multiply
   532,470x = 1,158,231 × 1,158,231
4. Step 4: Simplify right side
   532,470x = 1,341,499,049,361
5. Step 5: Solve for x
   x = 1,341,499,049,361/532,470
6. Step 6: Final answer
   x = 2,519,388.98