Finding the Fourth Proportional to 42,165.22, 58,188.06 and 23,302.35

Step by Step Solution

1. Step 1: Write the proportion equation
   42,165.22 : 58,188.06 = 23,302.35 : x
2. Step 2: Convert to fraction form
   42,165.22/58,188.06 = 23,302.35/x
3. Step 3: Cross multiply
   42,165.22x = 58,188.06 × 23,302.35
4. Step 4: Simplify right side
   42,165.22x = 1,355,918,539.94
5. Step 5: Solve for x
   x = 1,355,918,539.94/42,165.22
6. Step 6: Final answer
   x = 32,157.27