Finding the Third Proportional to 2,425,437 and 5,281,173

Step by Step Solution

1. Step 1: Write the proportion equation
   2,425,437 : 5,281,173 = 5,281,173 : x
2. Step 2: Convert to fraction form
   2,425,437/5,281,173 = 5,281,173/x
3. Step 3: Cross multiply
   2,425,437x = 5,281,173 × 5,281,173
4. Step 4: Simplify right side
   2,425,437x = 27,890,788,255,929
5. Step 5: Solve for x
   x = 27,890,788,255,929/2,425,437
6. Step 6: Final answer
   x = 11,499,283.74