Finding the Third Proportional to 947,126 and 1,448,877

Step by Step Solution

1. Step 1: Write the proportion equation
   947,126 : 1,448,877 = 1,448,877 : x
2. Step 2: Convert to fraction form
   947,126/1,448,877 = 1,448,877/x
3. Step 3: Cross multiply
   947,126x = 1,448,877 × 1,448,877
4. Step 4: Simplify right side
   947,126x = 2,099,244,561,129
5. Step 5: Solve for x
   x = 2,099,244,561,129/947,126
6. Step 6: Final answer
   x = 2,216,436.42