Finding the Third Proportional to 3,434,580 and 7,459,650

Step by Step Solution

1. Step 1: Write the proportion equation
   3,434,580 : 7,459,650 = 7,459,650 : x
2. Step 2: Convert to fraction form
   3,434,580/7,459,650 = 7,459,650/x
3. Step 3: Cross multiply
   3,434,580x = 7,459,650 × 7,459,650
4. Step 4: Simplify right side
   3,434,580x = 55,646,378,122,500
5. Step 5: Solve for x
   x = 55,646,378,122,500/3,434,580
6. Step 6: Final answer
   x = 16,201,799.96