Finding the Fourth Proportional to 42,074.84, 58,063.43 and 22,954.79

Step by Step Solution

1. Step 1: Write the proportion equation
   42,074.84 : 58,063.43 = 22,954.79 : x
2. Step 2: Convert to fraction form
   42,074.84/58,063.43 = 22,954.79/x
3. Step 3: Cross multiply
   42,074.84x = 58,063.43 × 22,954.79
4. Step 4: Simplify right side
   42,074.84x = 1,332,834,044.88
5. Step 5: Solve for x
   x = 1,332,834,044.88/42,074.84
6. Step 6: Final answer
   x = 31,677.70