Finding the Third Proportional to 5,892,330 and 12,685,188

Step by Step Solution

1. Step 1: Write the proportion equation
   5,892,330 : 12,685,188 = 12,685,188 : x
2. Step 2: Convert to fraction form
   5,892,330/12,685,188 = 12,685,188/x
3. Step 3: Cross multiply
   5,892,330x = 12,685,188 × 12,685,188
4. Step 4: Simplify right side
   5,892,330x = 160,913,994,595,344
5. Step 5: Solve for x
   x = 160,913,994,595,344/5,892,330
6. Step 6: Final answer
   x = 27,309,060.18