Finding the Third Proportional to 947,174 and 1,448,955

Step by Step Solution

1. Step 1: Write the proportion equation
   947,174 : 1,448,955 = 1,448,955 : x
2. Step 2: Convert to fraction form
   947,174/1,448,955 = 1,448,955/x
3. Step 3: Cross multiply
   947,174x = 1,448,955 × 1,448,955
4. Step 4: Simplify right side
   947,174x = 2,099,470,592,025
5. Step 5: Solve for x
   x = 2,099,470,592,025/947,174
6. Step 6: Final answer
   x = 2,216,562.74