Finding the Third Proportional to 2,667,888 and 5,854,296

Step by Step Solution

1. Step 1: Write the proportion equation
   2,667,888 : 5,854,296 = 5,854,296 : x
2. Step 2: Convert to fraction form
   2,667,888/5,854,296 = 5,854,296/x
3. Step 3: Cross multiply
   2,667,888x = 5,854,296 × 5,854,296
4. Step 4: Simplify right side
   2,667,888x = 34,272,781,655,616
5. Step 5: Solve for x
   x = 34,272,781,655,616/2,667,888
6. Step 6: Final answer
   x = 12,846,409.47