Finding the Third Proportional to 11,237,138 and 24,661,532

Step by Step Solution

1. Step 1: Write the proportion equation
   11,237,138 : 24,661,532 = 24,661,532 : x
2. Step 2: Convert to fraction form
   11,237,138/24,661,532 = 24,661,532/x
3. Step 3: Cross multiply
   11,237,138x = 24,661,532 × 24,661,532
4. Step 4: Simplify right side
   11,237,138x = 608,191,160,587,024
5. Step 5: Solve for x
   x = 608,191,160,587,024/11,237,138
6. Step 6: Final answer
   x = 54,123,315.08