Finding the Third Proportional to 98,870 and 233,292

Step by Step Solution

1. Step 1: Write the proportion equation
   98,870 : 233,292 = 233,292 : x
2. Step 2: Convert to fraction form
   98,870/233,292 = 233,292/x
3. Step 3: Cross multiply
   98,870x = 233,292 × 233,292
4. Step 4: Simplify right side
   98,870x = 54,425,157,264
5. Step 5: Solve for x
   x = 54,425,157,264/98,870
6. Step 6: Final answer
   x = 550,471.91