Finding the Third Proportional to 9,687,930 and 22,837,155

Step by Step Solution

1. Step 1: Write the proportion equation
   9,687,930 : 22,837,155 = 22,837,155 : x
2. Step 2: Convert to fraction form
   9,687,930/22,837,155 = 22,837,155/x
3. Step 3: Cross multiply
   9,687,930x = 22,837,155 × 22,837,155
4. Step 4: Simplify right side
   9,687,930x = 521,535,648,494,025
5. Step 5: Solve for x
   x = 521,535,648,494,025/9,687,930
6. Step 6: Final answer
   x = 53,833,548.39