Finding the Third Proportional to 885,648 and 1,409,926.50

Step by Step Solution

1. Step 1: Write the proportion equation
   885,648 : 1,409,926.50 = 1,409,926.50 : x
2. Step 2: Convert to fraction form
   885,648/1,409,926.50 = 1,409,926.50/x
3. Step 3: Cross multiply
   885,648x = 1,409,926.50 × 1,409,926.50
4. Step 4: Simplify right side
   885,648x = 1,987,892,735,402.25
5. Step 5: Solve for x
   x = 1,987,892,735,402.25/885,648
6. Step 6: Final answer
   x = 2,244,563.00