Finding the Third Proportional to 591,567 and 887,062.50

Step by Step Solution

1. Step 1: Write the proportion equation
   591,567 : 887,062.50 = 887,062.50 : x
2. Step 2: Convert to fraction form
   591,567/887,062.50 = 887,062.50/x
3. Step 3: Cross multiply
   591,567x = 887,062.50 × 887,062.50
4. Step 4: Simplify right side
   591,567x = 786,879,878,906.25
5. Step 5: Solve for x
   x = 786,879,878,906.25/591,567
6. Step 6: Final answer
   x = 1,330,161.89