Finding the Fourth Proportional to 42,054.64, 58,035.46 and 22,934.45

Step by Step Solution

1. Step 1: Write the proportion equation
   42,054.64 : 58,035.46 = 22,934.45 : x
2. Step 2: Convert to fraction form
   42,054.64/58,035.46 = 22,934.45/x
3. Step 3: Cross multiply
   42,054.64x = 58,035.46 × 22,934.45
4. Step 4: Simplify right side
   42,054.64x = 1,331,011,632.47
5. Step 5: Solve for x
   x = 1,331,011,632.47/42,054.64
6. Step 6: Final answer
   x = 31,649.58