Finding the Third Proportional to 9,050,589 and 19,793,155.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,050,589 : 19,793,155.50 = 19,793,155.50 : x
2. Step 2: Convert to fraction form
   9,050,589/19,793,155.50 = 19,793,155.50/x
3. Step 3: Cross multiply
   9,050,589x = 19,793,155.50 × 19,793,155.50
4. Step 4: Simplify right side
   9,050,589x = 391,769,004,647,180.25
5. Step 5: Solve for x
   x = 391,769,004,647,180.25/9,050,589
6. Step 6: Final answer
   x = 43,286,575.56