Finding the Third Proportional to 9,518,878.50 and 14,501,329.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,518,878.50 : 14,501,329.50 = 14,501,329.50 : x
2. Step 2: Convert to fraction form
   9,518,878.50/14,501,329.50 = 14,501,329.50/x
3. Step 3: Cross multiply
   9,518,878.50x = 14,501,329.50 × 14,501,329.50
4. Step 4: Simplify right side
   9,518,878.50x = 210,288,557,267,570.25
5. Step 5: Solve for x
   x = 210,288,557,267,570.25/9,518,878.50
6. Step 6: Final answer
   x = 22,091,736.68