Finding the Fourth Proportional to 42,089.56, 58,083.93 and 22,969.48

Step by Step Solution

1. Step 1: Write the proportion equation
   42,089.56 : 58,083.93 = 22,969.48 : x
2. Step 2: Convert to fraction form
   42,089.56/58,083.93 = 22,969.48/x
3. Step 3: Cross multiply
   42,089.56x = 58,083.93 × 22,969.48
4. Step 4: Simplify right side
   42,089.56x = 1,334,157,730.91
5. Step 5: Solve for x
   x = 1,334,157,730.91/42,089.56
6. Step 6: Final answer
   x = 31,698.07