Finding the Fourth Proportional to 42,196.44, 63,318.42 and 29,059.32

Step by Step Solution

1. Step 1: Write the proportion equation
   42,196.44 : 63,318.42 = 29,059.32 : x
2. Step 2: Convert to fraction form
   42,196.44/63,318.42 = 29,059.32/x
3. Step 3: Cross multiply
   42,196.44x = 63,318.42 × 29,059.32
4. Step 4: Simplify right side
   42,196.44x = 1,839,990,228.67
5. Step 5: Solve for x
   x = 1,839,990,228.67/42,196.44
6. Step 6: Final answer
   x = 43,605.34