Finding the Fourth Proportional to 42,747, 58,990.86 and 23,885.88

Step by Step Solution

1. Step 1: Write the proportion equation
   42,747 : 58,990.86 = 23,885.88 : x
2. Step 2: Convert to fraction form
   42,747/58,990.86 = 23,885.88/x
3. Step 3: Cross multiply
   42,747x = 58,990.86 × 23,885.88
4. Step 4: Simplify right side
   42,747x = 1,409,048,603.06
5. Step 5: Solve for x
   x = 1,409,048,603.06/42,747
6. Step 6: Final answer
   x = 32,962.51