Finding the Third Proportional to 957,428 and 1,417,656

Step by Step Solution

1. Step 1: Write the proportion equation
   957,428 : 1,417,656 = 1,417,656 : x
2. Step 2: Convert to fraction form
   957,428/1,417,656 = 1,417,656/x
3. Step 3: Cross multiply
   957,428x = 1,417,656 × 1,417,656
4. Step 4: Simplify right side
   957,428x = 2,009,748,534,336
5. Step 5: Solve for x
   x = 2,009,748,534,336/957,428
6. Step 6: Final answer
   x = 2,099,111.93