Finding the Third Proportional to 747,906 and 1,160,271

Step by Step Solution

1. Step 1: Write the proportion equation
   747,906 : 1,160,271 = 1,160,271 : x
2. Step 2: Convert to fraction form
   747,906/1,160,271 = 1,160,271/x
3. Step 3: Cross multiply
   747,906x = 1,160,271 × 1,160,271
4. Step 4: Simplify right side
   747,906x = 1,346,228,793,441
5. Step 5: Solve for x
   x = 1,346,228,793,441/747,906
6. Step 6: Final answer
   x = 1,799,997.32