Finding the Fourth Proportional to 8,226,643.74, 12,341,114.82 and 3,433,235.46

Step by Step Solution

1. Step 1: Write the proportion equation
   8,226,643.74 : 12,341,114.82 = 3,433,235.46 : x
2. Step 2: Convert to fraction form
   8,226,643.74/12,341,114.82 = 3,433,235.46/x
3. Step 3: Cross multiply
   8,226,643.74x = 12,341,114.82 × 3,433,235.46
4. Step 4: Simplify right side
   8,226,643.74x = 42,369,953,015,955.52
5. Step 5: Solve for x
   x = 42,369,953,015,955.52/8,226,643.74
6. Step 6: Final answer
   x = 5,150,332.79