Finding the Third Proportional to 647,038.50 and 1,361,004

Step by Step Solution

1. Step 1: Write the proportion equation
   647,038.50 : 1,361,004 = 1,361,004 : x
2. Step 2: Convert to fraction form
   647,038.50/1,361,004 = 1,361,004/x
3. Step 3: Cross multiply
   647,038.50x = 1,361,004 × 1,361,004
4. Step 4: Simplify right side
   647,038.50x = 1,852,331,888,016
5. Step 5: Solve for x
   x = 1,852,331,888,016/647,038.50
6. Step 6: Final answer
   x = 2,862,784.65