Finding the Third Proportional to 647,203.50 and 1,003,041

Step by Step Solution

1. Step 1: Write the proportion equation
   647,203.50 : 1,003,041 = 1,003,041 : x
2. Step 2: Convert to fraction form
   647,203.50/1,003,041 = 1,003,041/x
3. Step 3: Cross multiply
   647,203.50x = 1,003,041 × 1,003,041
4. Step 4: Simplify right side
   647,203.50x = 1,006,091,247,681
5. Step 5: Solve for x
   x = 1,006,091,247,681/647,203.50
6. Step 6: Final answer
   x = 1,554,520.72