Finding the Third Proportional to 2,222,424 and 3,425,940

Step by Step Solution

1. Step 1: Write the proportion equation
   2,222,424 : 3,425,940 = 3,425,940 : x
2. Step 2: Convert to fraction form
   2,222,424/3,425,940 = 3,425,940/x
3. Step 3: Cross multiply
   2,222,424x = 3,425,940 × 3,425,940
4. Step 4: Simplify right side
   2,222,424x = 11,737,064,883,600
5. Step 5: Solve for x
   x = 11,737,064,883,600/2,222,424
6. Step 6: Final answer
   x = 5,281,199.66