Finding the Fourth Proportional to 42,629.49, 58,830.30 and 23,770.26

Step by Step Solution

1. Step 1: Write the proportion equation
   42,629.49 : 58,830.30 = 23,770.26 : x
2. Step 2: Convert to fraction form
   42,629.49/58,830.30 = 23,770.26/x
3. Step 3: Cross multiply
   42,629.49x = 58,830.30 × 23,770.26
4. Step 4: Simplify right side
   42,629.49x = 1,398,411,526.88
5. Step 5: Solve for x
   x = 1,398,411,526.88/42,629.49
6. Step 6: Final answer
   x = 32,803.85