Finding the Third Proportional to 5,449,522 and 12,846,052

Step by Step Solution

1. Step 1: Write the proportion equation
   5,449,522 : 12,846,052 = 12,846,052 : x
2. Step 2: Convert to fraction form
   5,449,522/12,846,052 = 12,846,052/x
3. Step 3: Cross multiply
   5,449,522x = 12,846,052 × 12,846,052
4. Step 4: Simplify right side
   5,449,522x = 165,021,051,986,704
5. Step 5: Solve for x
   x = 165,021,051,986,704/5,449,522
6. Step 6: Final answer
   x = 30,281,748.01