Finding the Third Proportional to 234,680 and 504,726.50

Step by Step Solution

1. Step 1: Write the proportion equation
   234,680 : 504,726.50 = 504,726.50 : x
2. Step 2: Convert to fraction form
   234,680/504,726.50 = 504,726.50/x
3. Step 3: Cross multiply
   234,680x = 504,726.50 × 504,726.50
4. Step 4: Simplify right side
   234,680x = 254,748,839,802.25
5. Step 5: Solve for x
   x = 254,748,839,802.25/234,680
6. Step 6: Final answer
   x = 1,085,515.77