Finding the Third Proportional to 914,437 and 1,358,404

Step by Step Solution

1. Step 1: Write the proportion equation
   914,437 : 1,358,404 = 1,358,404 : x
2. Step 2: Convert to fraction form
   914,437/1,358,404 = 1,358,404/x
3. Step 3: Cross multiply
   914,437x = 1,358,404 × 1,358,404
4. Step 4: Simplify right side
   914,437x = 1,845,261,427,216
5. Step 5: Solve for x
   x = 1,845,261,427,216/914,437
6. Step 6: Final answer
   x = 2,017,920.78