Finding the Third Proportional to 2,536,446 and 5,432,031

Step by Step Solution

1. Step 1: Write the proportion equation
   2,536,446 : 5,432,031 = 5,432,031 : x
2. Step 2: Convert to fraction form
   2,536,446/5,432,031 = 5,432,031/x
3. Step 3: Cross multiply
   2,536,446x = 5,432,031 × 5,432,031
4. Step 4: Simplify right side
   2,536,446x = 29,506,960,784,961
5. Step 5: Solve for x
   x = 29,506,960,784,961/2,536,446
6. Step 6: Final answer
   x = 11,633,191.00