Finding the Third Proportional to 5,432,843 and 7,352,080

Step by Step Solution

1. Step 1: Write the proportion equation
   5,432,843 : 7,352,080 = 7,352,080 : x
2. Step 2: Convert to fraction form
   5,432,843/7,352,080 = 7,352,080/x
3. Step 3: Cross multiply
   5,432,843x = 7,352,080 × 7,352,080
4. Step 4: Simplify right side
   5,432,843x = 54,053,080,326,400
5. Step 5: Solve for x
   x = 54,053,080,326,400/5,432,843
6. Step 6: Final answer
   x = 9,949,317.57