Finding the Third Proportional to 3,615,754 and 5,294,246

Step by Step Solution

1. Step 1: Write the proportion equation
   3,615,754 : 5,294,246 = 5,294,246 : x
2. Step 2: Convert to fraction form
   3,615,754/5,294,246 = 5,294,246/x
3. Step 3: Cross multiply
   3,615,754x = 5,294,246 × 5,294,246
4. Step 4: Simplify right side
   3,615,754x = 28,029,040,708,516
5. Step 5: Solve for x
   x = 28,029,040,708,516/3,615,754
6. Step 6: Final answer
   x = 7,751,921.37