Finding the Third Proportional to 760,326.50 and 1,062,986

Step by Step Solution

1. Step 1: Write the proportion equation
   760,326.50 : 1,062,986 = 1,062,986 : x
2. Step 2: Convert to fraction form
   760,326.50/1,062,986 = 1,062,986/x
3. Step 3: Cross multiply
   760,326.50x = 1,062,986 × 1,062,986
4. Step 4: Simplify right side
   760,326.50x = 1,129,939,236,196
5. Step 5: Solve for x
   x = 1,129,939,236,196/760,326.50
6. Step 6: Final answer
   x = 1,486,123.71