Finding the Third Proportional to 3,566,028 and 7,781,988

Step by Step Solution

1. Step 1: Write the proportion equation
   3,566,028 : 7,781,988 = 7,781,988 : x
2. Step 2: Convert to fraction form
   3,566,028/7,781,988 = 7,781,988/x
3. Step 3: Cross multiply
   3,566,028x = 7,781,988 × 7,781,988
4. Step 4: Simplify right side
   3,566,028x = 60,559,337,232,144
5. Step 5: Solve for x
   x = 60,559,337,232,144/3,566,028
6. Step 6: Final answer
   x = 16,982,294.37