Finding the Fourth Proportional to 8,158,406.94, 12,239,004.59 and 3,363,475.05

Step by Step Solution

1. Step 1: Write the proportion equation
   8,158,406.94 : 12,239,004.59 = 3,363,475.05 : x
2. Step 2: Convert to fraction form
   8,158,406.94/12,239,004.59 = 3,363,475.05/x
3. Step 3: Cross multiply
   8,158,406.94x = 12,239,004.59 × 3,363,475.05
4. Step 4: Simplify right side
   8,158,406.94x = 41,165,586,537,812.90
5. Step 5: Solve for x
   x = 41,165,586,537,812.90/8,158,406.94
6. Step 6: Final answer
   x = 5,045,787.35