Finding the Third Proportional to 1,003,923 and 1,472,404.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,003,923 : 1,472,404.50 = 1,472,404.50 : x
2. Step 2: Convert to fraction form
   1,003,923/1,472,404.50 = 1,472,404.50/x
3. Step 3: Cross multiply
   1,003,923x = 1,472,404.50 × 1,472,404.50
4. Step 4: Simplify right side
   1,003,923x = 2,167,975,011,620.25
5. Step 5: Solve for x
   x = 2,167,975,011,620.25/1,003,923
6. Step 6: Final answer
   x = 2,159,503.28