Finding the Third Proportional to 10,916,364.38 and 16,382,538.56

Step by Step Solution

1. Step 1: Write the proportion equation
   10,916,364.38 : 16,382,538.56 = 16,382,538.56 : x
2. Step 2: Convert to fraction form
   10,916,364.38/16,382,538.56 = 16,382,538.56/x
3. Step 3: Cross multiply
   10,916,364.38x = 16,382,538.56 × 16,382,538.56
4. Step 4: Simplify right side
   10,916,364.38x = 268,387,569,751,799.56
5. Step 5: Solve for x
   x = 268,387,569,751,799.56/10,916,364.38
6. Step 6: Final answer
   x = 24,585,801.69