Finding the Fourth Proportional to 42,430.69, 58,556.18 and 23,567.81

Step by Step Solution

1. Step 1: Write the proportion equation
   42,430.69 : 58,556.18 = 23,567.81 : x
2. Step 2: Convert to fraction form
   42,430.69/58,556.18 = 23,567.81/x
3. Step 3: Cross multiply
   42,430.69x = 58,556.18 × 23,567.81
4. Step 4: Simplify right side
   42,430.69x = 1,380,040,953.12
5. Step 5: Solve for x
   x = 1,380,040,953.12/42,430.69
6. Step 6: Final answer
   x = 32,524.60