Finding the Fourth Proportional to 42,890.75, 59,191.59 and 23,770.13

Step by Step Solution

1. Step 1: Write the proportion equation
   42,890.75 : 59,191.59 = 23,770.13 : x
2. Step 2: Convert to fraction form
   42,890.75/59,191.59 = 23,770.13/x
3. Step 3: Cross multiply
   42,890.75x = 59,191.59 × 23,770.13
4. Step 4: Simplify right side
   42,890.75x = 1,406,991,582.39
5. Step 5: Solve for x
   x = 1,406,991,582.39/42,890.75
6. Step 6: Final answer
   x = 32,804.08