Finding the Third Proportional to 523,061 and 808,250

Step by Step Solution

1. Step 1: Write the proportion equation
   523,061 : 808,250 = 808,250 : x
2. Step 2: Convert to fraction form
   523,061/808,250 = 808,250/x
3. Step 3: Cross multiply
   523,061x = 808,250 × 808,250
4. Step 4: Simplify right side
   523,061x = 653,268,062,500
5. Step 5: Solve for x
   x = 653,268,062,500/523,061
6. Step 6: Final answer
   x = 1,248,932.84