Finding the Third Proportional to 5,598,730 and 12,282,210

Step by Step Solution

1. Step 1: Write the proportion equation
   5,598,730 : 12,282,210 = 12,282,210 : x
2. Step 2: Convert to fraction form
   5,598,730/12,282,210 = 12,282,210/x
3. Step 3: Cross multiply
   5,598,730x = 12,282,210 × 12,282,210
4. Step 4: Simplify right side
   5,598,730x = 150,852,682,484,100
5. Step 5: Solve for x
   x = 150,852,682,484,100/5,598,730
6. Step 6: Final answer
   x = 26,944,089.55