Finding the Third Proportional to 5,902,760 and 12,899,002

Step by Step Solution

1. Step 1: Write the proportion equation
   5,902,760 : 12,899,002 = 12,899,002 : x
2. Step 2: Convert to fraction form
   5,902,760/12,899,002 = 12,899,002/x
3. Step 3: Cross multiply
   5,902,760x = 12,899,002 × 12,899,002
4. Step 4: Simplify right side
   5,902,760x = 166,384,252,596,004
5. Step 5: Solve for x
   x = 166,384,252,596,004/5,902,760
6. Step 6: Final answer
   x = 28,187,534.75