Finding the Third Proportional to 716,132 and 1,003,890

Step by Step Solution

1. Step 1: Write the proportion equation
   716,132 : 1,003,890 = 1,003,890 : x
2. Step 2: Convert to fraction form
   716,132/1,003,890 = 1,003,890/x
3. Step 3: Cross multiply
   716,132x = 1,003,890 × 1,003,890
4. Step 4: Simplify right side
   716,132x = 1,007,795,132,100
5. Step 5: Solve for x
   x = 1,007,795,132,100/716,132
6. Step 6: Final answer
   x = 1,407,275.66