Finding the Third Proportional to 5,585,532 and 12,166,380

Step by Step Solution

1. Step 1: Write the proportion equation
   5,585,532 : 12,166,380 = 12,166,380 : x
2. Step 2: Convert to fraction form
   5,585,532/12,166,380 = 12,166,380/x
3. Step 3: Cross multiply
   5,585,532x = 12,166,380 × 12,166,380
4. Step 4: Simplify right side
   5,585,532x = 148,020,802,304,400
5. Step 5: Solve for x
   x = 148,020,802,304,400/5,585,532
6. Step 6: Final answer
   x = 26,500,752.71