Finding the Fourth Proportional to 6,322.30, 9,478.59 and 2,429.98

Step by Step Solution

1. Step 1: Write the proportion equation
   6,322.30 : 9,478.59 = 2,429.98 : x
2. Step 2: Convert to fraction form
   6,322.30/9,478.59 = 2,429.98/x
3. Step 3: Cross multiply
   6,322.30x = 9,478.59 × 2,429.98
4. Step 4: Simplify right side
   6,322.30x = 23,032,784.13
5. Step 5: Solve for x
   x = 23,032,784.13/6,322.30
6. Step 6: Final answer
   x = 3,643.10