Finding the Third Proportional to 5,582,574 and 8,854,326

Step by Step Solution

1. Step 1: Write the proportion equation
   5,582,574 : 8,854,326 = 8,854,326 : x
2. Step 2: Convert to fraction form
   5,582,574/8,854,326 = 8,854,326/x
3. Step 3: Cross multiply
   5,582,574x = 8,854,326 × 8,854,326
4. Step 4: Simplify right side
   5,582,574x = 78,399,088,914,276
5. Step 5: Solve for x
   x = 78,399,088,914,276/5,582,574
6. Step 6: Final answer
   x = 14,043,537.79