Finding the Fourth Proportional to 42,695.09, 58,920.16 and 23,574.81

Step by Step Solution

1. Step 1: Write the proportion equation
   42,695.09 : 58,920.16 = 23,574.81 : x
2. Step 2: Convert to fraction form
   42,695.09/58,920.16 = 23,574.81/x
3. Step 3: Cross multiply
   42,695.09x = 58,920.16 × 23,574.81
4. Step 4: Simplify right side
   42,695.09x = 1,389,031,518.23
5. Step 5: Solve for x
   x = 1,389,031,518.23/42,695.09
6. Step 6: Final answer
   x = 32,533.76