Finding the Third Proportional to 696,864 and 1,477,460

Step by Step Solution

1. Step 1: Write the proportion equation
   696,864 : 1,477,460 = 1,477,460 : x
2. Step 2: Convert to fraction form
   696,864/1,477,460 = 1,477,460/x
3. Step 3: Cross multiply
   696,864x = 1,477,460 × 1,477,460
4. Step 4: Simplify right side
   696,864x = 2,182,888,051,600
5. Step 5: Solve for x
   x = 2,182,888,051,600/696,864
6. Step 6: Final answer
   x = 3,132,444.86