Finding the Fourth Proportional to 12,320,499.94, 18,466,236.73 and 5,029,406.24

Step by Step Solution

1. Step 1: Write the proportion equation
   12,320,499.94 : 18,466,236.73 = 5,029,406.24 : x
2. Step 2: Convert to fraction form
   12,320,499.94/18,466,236.73 = 5,029,406.24/x
3. Step 3: Cross multiply
   12,320,499.94x = 18,466,236.73 × 5,029,406.24
4. Step 4: Simplify right side
   12,320,499.94x = 92,874,206,153,134.77
5. Step 5: Solve for x
   x = 92,874,206,153,134.77/12,320,499.94
6. Step 6: Final answer
   x = 7,538,184.86