Finding the Third Proportional to 234,672.50 and 504,724

Step by Step Solution

1. Step 1: Write the proportion equation
   234,672.50 : 504,724 = 504,724 : x
2. Step 2: Convert to fraction form
   234,672.50/504,724 = 504,724/x
3. Step 3: Cross multiply
   234,672.50x = 504,724 × 504,724
4. Step 4: Simplify right side
   234,672.50x = 254,746,316,176
5. Step 5: Solve for x
   x = 254,746,316,176/234,672.50
6. Step 6: Final answer
   x = 1,085,539.70