Finding the Third Proportional to 6,488,574 and 14,003,055

Step by Step Solution

1. Step 1: Write the proportion equation
   6,488,574 : 14,003,055 = 14,003,055 : x
2. Step 2: Convert to fraction form
   6,488,574/14,003,055 = 14,003,055/x
3. Step 3: Cross multiply
   6,488,574x = 14,003,055 × 14,003,055
4. Step 4: Simplify right side
   6,488,574x = 196,085,549,333,025
5. Step 5: Solve for x
   x = 196,085,549,333,025/6,488,574
6. Step 6: Final answer
   x = 30,220,129.93