Finding the Fourth Proportional to 42,093.78, 58,087.58 and 22,973.06

Step by Step Solution

1. Step 1: Write the proportion equation
   42,093.78 : 58,087.58 = 22,973.06 : x
2. Step 2: Convert to fraction form
   42,093.78/58,087.58 = 22,973.06/x
3. Step 3: Cross multiply
   42,093.78x = 58,087.58 × 22,973.06
4. Step 4: Simplify right side
   42,093.78x = 1,334,449,460.59
5. Step 5: Solve for x
   x = 1,334,449,460.59/42,093.78
6. Step 6: Final answer
   x = 31,701.82