Finding the Third Proportional to 738,193.50 and 1,140,003

Step by Step Solution

1. Step 1: Write the proportion equation
   738,193.50 : 1,140,003 = 1,140,003 : x
2. Step 2: Convert to fraction form
   738,193.50/1,140,003 = 1,140,003/x
3. Step 3: Cross multiply
   738,193.50x = 1,140,003 × 1,140,003
4. Step 4: Simplify right side
   738,193.50x = 1,299,606,840,009
5. Step 5: Solve for x
   x = 1,299,606,840,009/738,193.50
6. Step 6: Final answer
   x = 1,760,523.28