Finding the Third Proportional to 7,580,544 and 12,377,034

Step by Step Solution

1. Step 1: Write the proportion equation
   7,580,544 : 12,377,034 = 12,377,034 : x
2. Step 2: Convert to fraction form
   7,580,544/12,377,034 = 12,377,034/x
3. Step 3: Cross multiply
   7,580,544x = 12,377,034 × 12,377,034
4. Step 4: Simplify right side
   7,580,544x = 153,190,970,637,156
5. Step 5: Solve for x
   x = 153,190,970,637,156/7,580,544
6. Step 6: Final answer
   x = 20,208,440.27