Finding the Third Proportional to 883,186.50 and 1,359,408

Step by Step Solution

1. Step 1: Write the proportion equation
   883,186.50 : 1,359,408 = 1,359,408 : x
2. Step 2: Convert to fraction form
   883,186.50/1,359,408 = 1,359,408/x
3. Step 3: Cross multiply
   883,186.50x = 1,359,408 × 1,359,408
4. Step 4: Simplify right side
   883,186.50x = 1,847,990,110,464
5. Step 5: Solve for x
   x = 1,847,990,110,464/883,186.50
6. Step 6: Final answer
   x = 2,092,412.09