Finding the Third Proportional to 98,861.25 and 233,151

Step by Step Solution

1. Step 1: Write the proportion equation
   98,861.25 : 233,151 = 233,151 : x
2. Step 2: Convert to fraction form
   98,861.25/233,151 = 233,151/x
3. Step 3: Cross multiply
   98,861.25x = 233,151 × 233,151
4. Step 4: Simplify right side
   98,861.25x = 54,359,388,801
5. Step 5: Solve for x
   x = 54,359,388,801/98,861.25
6. Step 6: Final answer
   x = 549,855.37