Finding the Third Proportional to 972,318 and 1,471,892

Step by Step Solution

1. Step 1: Write the proportion equation
   972,318 : 1,471,892 = 1,471,892 : x
2. Step 2: Convert to fraction form
   972,318/1,471,892 = 1,471,892/x
3. Step 3: Cross multiply
   972,318x = 1,471,892 × 1,471,892
4. Step 4: Simplify right side
   972,318x = 2,166,466,059,664
5. Step 5: Solve for x
   x = 2,166,466,059,664/972,318
6. Step 6: Final answer
   x = 2,228,145.59