Finding the Third Proportional to 695,173 and 1,523,216

Step by Step Solution

1. Step 1: Write the proportion equation
   695,173 : 1,523,216 = 1,523,216 : x
2. Step 2: Convert to fraction form
   695,173/1,523,216 = 1,523,216/x
3. Step 3: Cross multiply
   695,173x = 1,523,216 × 1,523,216
4. Step 4: Simplify right side
   695,173x = 2,320,186,982,656
5. Step 5: Solve for x
   x = 2,320,186,982,656/695,173
6. Step 6: Final answer
   x = 3,337,567.75