Finding the Third Proportional to 750,402 and 1,073,003

Step by Step Solution

1. Step 1: Write the proportion equation
   750,402 : 1,073,003 = 1,073,003 : x
2. Step 2: Convert to fraction form
   750,402/1,073,003 = 1,073,003/x
3. Step 3: Cross multiply
   750,402x = 1,073,003 × 1,073,003
4. Step 4: Simplify right side
   750,402x = 1,151,335,438,009
5. Step 5: Solve for x
   x = 1,151,335,438,009/750,402
6. Step 6: Final answer
   x = 1,534,291.54