Finding the Third Proportional to 16,200,891 and 22,788,580.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,200,891 : 22,788,580.50 = 22,788,580.50 : x
2. Step 2: Convert to fraction form
   16,200,891/22,788,580.50 = 22,788,580.50/x
3. Step 3: Cross multiply
   16,200,891x = 22,788,580.50 × 22,788,580.50
4. Step 4: Simplify right side
   16,200,891x = 519,319,401,204,980.25
5. Step 5: Solve for x
   x = 519,319,401,204,980.25/16,200,891
6. Step 6: Final answer
   x = 32,054,990.14