Finding the Third Proportional to 885,865.50 and 1,374,300

Step by Step Solution

1. Step 1: Write the proportion equation
   885,865.50 : 1,374,300 = 1,374,300 : x
2. Step 2: Convert to fraction form
   885,865.50/1,374,300 = 1,374,300/x
3. Step 3: Cross multiply
   885,865.50x = 1,374,300 × 1,374,300
4. Step 4: Simplify right side
   885,865.50x = 1,888,700,490,000
5. Step 5: Solve for x
   x = 1,888,700,490,000/885,865.50
6. Step 6: Final answer
   x = 2,132,039.78