Finding the Third Proportional to 734,076 and 1,087,470

Step by Step Solution

1. Step 1: Write the proportion equation
   734,076 : 1,087,470 = 1,087,470 : x
2. Step 2: Convert to fraction form
   734,076/1,087,470 = 1,087,470/x
3. Step 3: Cross multiply
   734,076x = 1,087,470 × 1,087,470
4. Step 4: Simplify right side
   734,076x = 1,182,591,000,900
5. Step 5: Solve for x
   x = 1,182,591,000,900/734,076
6. Step 6: Final answer
   x = 1,610,992.60