Finding the Third Proportional to 3,589,342 and 5,517,033

Step by Step Solution

1. Step 1: Write the proportion equation
   3,589,342 : 5,517,033 = 5,517,033 : x
2. Step 2: Convert to fraction form
   3,589,342/5,517,033 = 5,517,033/x
3. Step 3: Cross multiply
   3,589,342x = 5,517,033 × 5,517,033
4. Step 4: Simplify right side
   3,589,342x = 30,437,653,123,089
5. Step 5: Solve for x
   x = 30,437,653,123,089/3,589,342
6. Step 6: Final answer
   x = 8,480,009.18