Finding the Fourth Proportional to 9,257,238.09, 12,772,016.82 and 5,996,552.31

Step by Step Solution

1. Step 1: Write the proportion equation
   9,257,238.09 : 12,772,016.82 = 5,996,552.31 : x
2. Step 2: Convert to fraction form
   9,257,238.09/12,772,016.82 = 5,996,552.31/x
3. Step 3: Cross multiply
   9,257,238.09x = 12,772,016.82 × 5,996,552.31
4. Step 4: Simplify right side
   9,257,238.09x = 76,588,066,965,329.84
5. Step 5: Solve for x
   x = 76,588,066,965,329.84/9,257,238.09
6. Step 6: Final answer
   x = 8,273,317.18