Finding the Third Proportional to 3,393,352 and 7,318,052

Step by Step Solution

1. Step 1: Write the proportion equation
   3,393,352 : 7,318,052 = 7,318,052 : x
2. Step 2: Convert to fraction form
   3,393,352/7,318,052 = 7,318,052/x
3. Step 3: Cross multiply
   3,393,352x = 7,318,052 × 7,318,052
4. Step 4: Simplify right side
   3,393,352x = 53,553,885,074,704
5. Step 5: Solve for x
   x = 53,553,885,074,704/3,393,352
6. Step 6: Final answer
   x = 15,782,001.12