Finding the Third Proportional to 2,603,264 and 5,654,300

Step by Step Solution

1. Step 1: Write the proportion equation
   2,603,264 : 5,654,300 = 5,654,300 : x
2. Step 2: Convert to fraction form
   2,603,264/5,654,300 = 5,654,300/x
3. Step 3: Cross multiply
   2,603,264x = 5,654,300 × 5,654,300
4. Step 4: Simplify right side
   2,603,264x = 31,971,108,490,000
5. Step 5: Solve for x
   x = 31,971,108,490,000/2,603,264
6. Step 6: Final answer
   x = 12,281,162.61