Finding the Fourth Proportional to 42,535.53, 58,690.58 and 23,669.01

Step by Step Solution

1. Step 1: Write the proportion equation
   42,535.53 : 58,690.58 = 23,669.01 : x
2. Step 2: Convert to fraction form
   42,535.53/58,690.58 = 23,669.01/x
3. Step 3: Cross multiply
   42,535.53x = 58,690.58 × 23,669.01
4. Step 4: Simplify right side
   42,535.53x = 1,389,147,806.58
5. Step 5: Solve for x
   x = 1,389,147,806.58/42,535.53
6. Step 6: Final answer
   x = 32,658.53