Finding the Fourth Proportional to 42,607.96, 58,796.33 and 23,486.74

Step by Step Solution

1. Step 1: Write the proportion equation
   42,607.96 : 58,796.33 = 23,486.74 : x
2. Step 2: Convert to fraction form
   42,607.96/58,796.33 = 23,486.74/x
3. Step 3: Cross multiply
   42,607.96x = 58,796.33 × 23,486.74
4. Step 4: Simplify right side
   42,607.96x = 1,380,934,027.39
5. Step 5: Solve for x
   x = 1,380,934,027.39/42,607.96
6. Step 6: Final answer
   x = 32,410.24