Finding the Third Proportional to 11,279,282.50 and 16,443,613.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,279,282.50 : 16,443,613.50 = 16,443,613.50 : x
2. Step 2: Convert to fraction form
   11,279,282.50/16,443,613.50 = 16,443,613.50/x
3. Step 3: Cross multiply
   11,279,282.50x = 16,443,613.50 × 16,443,613.50
4. Step 4: Simplify right side
   11,279,282.50x = 270,392,424,937,382.25
5. Step 5: Solve for x
   x = 270,392,424,937,382.25/11,279,282.50
6. Step 6: Final answer
   x = 23,972,484.50