Finding the Third Proportional to 5,594,404 and 12,228,807

Step by Step Solution

1. Step 1: Write the proportion equation
   5,594,404 : 12,228,807 = 12,228,807 : x
2. Step 2: Convert to fraction form
   5,594,404/12,228,807 = 12,228,807/x
3. Step 3: Cross multiply
   5,594,404x = 12,228,807 × 12,228,807
4. Step 4: Simplify right side
   5,594,404x = 149,543,720,643,249
5. Step 5: Solve for x
   x = 149,543,720,643,249/5,594,404
6. Step 6: Final answer
   x = 26,730,947.68