Finding the Fourth Proportional to 42,089.22, 58,083.46 and 22,969.14

Step by Step Solution

1. Step 1: Write the proportion equation
   42,089.22 : 58,083.46 = 22,969.14 : x
2. Step 2: Convert to fraction form
   42,089.22/58,083.46 = 22,969.14/x
3. Step 3: Cross multiply
   42,089.22x = 58,083.46 × 22,969.14
4. Step 4: Simplify right side
   42,089.22x = 1,334,127,009.58
5. Step 5: Solve for x
   x = 1,334,127,009.58/42,089.22
6. Step 6: Final answer
   x = 31,697.60