Finding the Third Proportional to 748,288 and 1,141,114

Step by Step Solution

1. Step 1: Write the proportion equation
   748,288 : 1,141,114 = 1,141,114 : x
2. Step 2: Convert to fraction form
   748,288/1,141,114 = 1,141,114/x
3. Step 3: Cross multiply
   748,288x = 1,141,114 × 1,141,114
4. Step 4: Simplify right side
   748,288x = 1,302,141,160,996
5. Step 5: Solve for x
   x = 1,302,141,160,996/748,288
6. Step 6: Final answer
   x = 1,740,160.42