Finding the Third Proportional to 2,345.63 and 5,099.63

Step by Step Solution

1. Step 1: Write the proportion equation
   2,345.63 : 5,099.63 = 5,099.63 : x
2. Step 2: Convert to fraction form
   2,345.63/5,099.63 = 5,099.63/x
3. Step 3: Cross multiply
   2,345.63x = 5,099.63 × 5,099.63
4. Step 4: Simplify right side
   2,345.63x = 26,006,175.14
5. Step 5: Solve for x
   x = 26,006,175.14/2,345.63
6. Step 6: Final answer
   x = 11,087.10