Finding the Fourth Proportional to 42,756.12, 59,002.43 and 23,896.89

Step by Step Solution

1. Step 1: Write the proportion equation
   42,756.12 : 59,002.43 = 23,896.89 : x
2. Step 2: Convert to fraction form
   42,756.12/59,002.43 = 23,896.89/x
3. Step 3: Cross multiply
   42,756.12x = 59,002.43 × 23,896.89
4. Step 4: Simplify right side
   42,756.12x = 1,409,974,459.96
5. Step 5: Solve for x
   x = 1,409,974,459.96/42,756.12
6. Step 6: Final answer
   x = 32,977.14