Finding the Third Proportional to 98,865.56 and 233,287.59

Step by Step Solution

1. Step 1: Write the proportion equation
   98,865.56 : 233,287.59 = 233,287.59 : x
2. Step 2: Convert to fraction form
   98,865.56/233,287.59 = 233,287.59/x
3. Step 3: Cross multiply
   98,865.56x = 233,287.59 × 233,287.59
4. Step 4: Simplify right side
   98,865.56x = 54,423,101,397.67
5. Step 5: Solve for x
   x = 54,423,101,397.67/98,865.56
6. Step 6: Final answer
   x = 550,475.82