Finding the Third Proportional to 8,413,093.25 and 18,300,247.25

Step by Step Solution

1. Step 1: Write the proportion equation
   8,413,093.25 : 18,300,247.25 = 18,300,247.25 : x
2. Step 2: Convert to fraction form
   8,413,093.25/18,300,247.25 = 18,300,247.25/x
3. Step 3: Cross multiply
   8,413,093.25x = 18,300,247.25 × 18,300,247.25
4. Step 4: Simplify right side
   8,413,093.25x = 334,899,049,411,132.56
5. Step 5: Solve for x
   x = 334,899,049,411,132.56/8,413,093.25
6. Step 6: Final answer
   x = 39,806,886.65