Finding the Third Proportional to 452,740.50 and 942,687

Step by Step Solution

1. Step 1: Write the proportion equation
   452,740.50 : 942,687 = 942,687 : x
2. Step 2: Convert to fraction form
   452,740.50/942,687 = 942,687/x
3. Step 3: Cross multiply
   452,740.50x = 942,687 × 942,687
4. Step 4: Simplify right side
   452,740.50x = 888,658,779,969
5. Step 5: Solve for x
   x = 888,658,779,969/452,740.50
6. Step 6: Final answer
   x = 1,962,843.57