Finding the Fourth Proportional to 3,653,905.32, 5,474,557.98 and 2,422,158.12

Step by Step Solution

1. Step 1: Write the proportion equation
   3,653,905.32 : 5,474,557.98 = 2,422,158.12 : x
2. Step 2: Convert to fraction form
   3,653,905.32/5,474,557.98 = 2,422,158.12/x
3. Step 3: Cross multiply
   3,653,905.32x = 5,474,557.98 × 2,422,158.12
4. Step 4: Simplify right side
   3,653,905.32x = 13,260,245,064,667.80
5. Step 5: Solve for x
   x = 13,260,245,064,667.80/3,653,905.32
6. Step 6: Final answer
   x = 3,629,060.94