Finding the Third Proportional to 10,809,302.50 and 23,613,149.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,809,302.50 : 23,613,149.50 = 23,613,149.50 : x
2. Step 2: Convert to fraction form
   10,809,302.50/23,613,149.50 = 23,613,149.50/x
3. Step 3: Cross multiply
   10,809,302.50x = 23,613,149.50 × 23,613,149.50
4. Step 4: Simplify right side
   10,809,302.50x = 557,580,829,309,350.25
5. Step 5: Solve for x
   x = 557,580,829,309,350.25/10,809,302.50
6. Step 6: Final answer
   x = 51,583,423.57