Finding the Fourth Proportional to 42,046.58, 58,023.53 and 22,926.50

Step by Step Solution

1. Step 1: Write the proportion equation
   42,046.58 : 58,023.53 = 22,926.50 : x
2. Step 2: Convert to fraction form
   42,046.58/58,023.53 = 22,926.50/x
3. Step 3: Cross multiply
   42,046.58x = 58,023.53 × 22,926.50
4. Step 4: Simplify right side
   42,046.58x = 1,330,276,460.55
5. Step 5: Solve for x
   x = 1,330,276,460.55/42,046.58
6. Step 6: Final answer
   x = 31,638.16