Finding the Fourth Proportional to 42,274.81, 58,338.52 and 23,411.53

Step by Step Solution

1. Step 1: Write the proportion equation
   42,274.81 : 58,338.52 = 23,411.53 : x
2. Step 2: Convert to fraction form
   42,274.81/58,338.52 = 23,411.53/x
3. Step 3: Cross multiply
   42,274.81x = 58,338.52 × 23,411.53
4. Step 4: Simplify right side
   42,274.81x = 1,365,794,011.14
5. Step 5: Solve for x
   x = 1,365,794,011.14/42,274.81
6. Step 6: Final answer
   x = 32,307.51