Finding the Third Proportional to 469,445.50 and 1,013,724.50

Step by Step Solution

1. Step 1: Write the proportion equation
   469,445.50 : 1,013,724.50 = 1,013,724.50 : x
2. Step 2: Convert to fraction form
   469,445.50/1,013,724.50 = 1,013,724.50/x
3. Step 3: Cross multiply
   469,445.50x = 1,013,724.50 × 1,013,724.50
4. Step 4: Simplify right side
   469,445.50x = 1,027,637,361,900.25
5. Step 5: Solve for x
   x = 1,027,637,361,900.25/469,445.50
6. Step 6: Final answer
   x = 2,189,045.08