Finding the Third Proportional to 760,287.50 and 1,062,926

Step by Step Solution

1. Step 1: Write the proportion equation
   760,287.50 : 1,062,926 = 1,062,926 : x
2. Step 2: Convert to fraction form
   760,287.50/1,062,926 = 1,062,926/x
3. Step 3: Cross multiply
   760,287.50x = 1,062,926 × 1,062,926
4. Step 4: Simplify right side
   760,287.50x = 1,129,811,681,476
5. Step 5: Solve for x
   x = 1,129,811,681,476/760,287.50
6. Step 6: Final answer
   x = 1,486,032.17