Finding the Third Proportional to 3,473,996 and 7,654,758

Step by Step Solution

1. Step 1: Write the proportion equation
   3,473,996 : 7,654,758 = 7,654,758 : x
2. Step 2: Convert to fraction form
   3,473,996/7,654,758 = 7,654,758/x
3. Step 3: Cross multiply
   3,473,996x = 7,654,758 × 7,654,758
4. Step 4: Simplify right side
   3,473,996x = 58,595,320,038,564
5. Step 5: Solve for x
   x = 58,595,320,038,564/3,473,996
6. Step 6: Final answer
   x = 16,866,835.78