Finding the Third Proportional to 6,404,124.50 and 13,723,508

Step by Step Solution

1. Step 1: Write the proportion equation
   6,404,124.50 : 13,723,508 = 13,723,508 : x
2. Step 2: Convert to fraction form
   6,404,124.50/13,723,508 = 13,723,508/x
3. Step 3: Cross multiply
   6,404,124.50x = 13,723,508 × 13,723,508
4. Step 4: Simplify right side
   6,404,124.50x = 188,334,671,826,064
5. Step 5: Solve for x
   x = 188,334,671,826,064/6,404,124.50
6. Step 6: Final answer
   x = 29,408,340.18