Finding the Third Proportional to 1,061,393.50 and 2,242,587

Step by Step Solution

1. Step 1: Write the proportion equation
   1,061,393.50 : 2,242,587 = 2,242,587 : x
2. Step 2: Convert to fraction form
   1,061,393.50/2,242,587 = 2,242,587/x
3. Step 3: Cross multiply
   1,061,393.50x = 2,242,587 × 2,242,587
4. Step 4: Simplify right side
   1,061,393.50x = 5,029,196,452,569
5. Step 5: Solve for x
   x = 5,029,196,452,569/1,061,393.50
6. Step 6: Final answer
   x = 4,738,295.88