Finding the Third Proportional to 2,437,390 and 5,281,562

Step by Step Solution

1. Step 1: Write the proportion equation
   2,437,390 : 5,281,562 = 5,281,562 : x
2. Step 2: Convert to fraction form
   2,437,390/5,281,562 = 5,281,562/x
3. Step 3: Cross multiply
   2,437,390x = 5,281,562 × 5,281,562
4. Step 4: Simplify right side
   2,437,390x = 27,894,897,159,844
5. Step 5: Solve for x
   x = 27,894,897,159,844/2,437,390
6. Step 6: Final answer
   x = 11,444,576.85