Finding the Third Proportional to 3,329,499 and 7,154,637

Step by Step Solution

1. Step 1: Write the proportion equation
   3,329,499 : 7,154,637 = 7,154,637 : x
2. Step 2: Convert to fraction form
   3,329,499/7,154,637 = 7,154,637/x
3. Step 3: Cross multiply
   3,329,499x = 7,154,637 × 7,154,637
4. Step 4: Simplify right side
   3,329,499x = 51,188,830,601,769
5. Step 5: Solve for x
   x = 51,188,830,601,769/3,329,499
6. Step 6: Final answer
   x = 15,374,334.28