Finding the Third Proportional to 42,712 and 98,314

Step by Step Solution

1. Step 1: Write the proportion equation
   42,712 : 98,314 = 98,314 : x
2. Step 2: Convert to fraction form
   42,712/98,314 = 98,314/x
3. Step 3: Cross multiply
   42,712x = 98,314 × 98,314
4. Step 4: Simplify right side
   42,712x = 9,665,642,596
5. Step 5: Solve for x
   x = 9,665,642,596/42,712
6. Step 6: Final answer
   x = 226,298.06