Finding the Third Proportional to 656,232 and 1,403,460

Step by Step Solution

1. Step 1: Write the proportion equation
   656,232 : 1,403,460 = 1,403,460 : x
2. Step 2: Convert to fraction form
   656,232/1,403,460 = 1,403,460/x
3. Step 3: Cross multiply
   656,232x = 1,403,460 × 1,403,460
4. Step 4: Simplify right side
   656,232x = 1,969,699,971,600
5. Step 5: Solve for x
   x = 1,969,699,971,600/656,232
6. Step 6: Final answer
   x = 3,001,529.90