Finding the Fourth Proportional to 12,068,499.24, 18,090,791.10 and 5,667,293.16

Step by Step Solution

1. Step 1: Write the proportion equation
   12,068,499.24 : 18,090,791.10 = 5,667,293.16 : x
2. Step 2: Convert to fraction form
   12,068,499.24/18,090,791.10 = 5,667,293.16/x
3. Step 3: Cross multiply
   12,068,499.24x = 18,090,791.10 × 5,667,293.16
4. Step 4: Simplify right side
   12,068,499.24x = 102,525,816,660,018.89
5. Step 5: Solve for x
   x = 102,525,816,660,018.89/12,068,499.24
6. Step 6: Final answer
   x = 8,495,324.45