Finding the Fourth Proportional to 62,956.33, 94,443.71 and 18,577.31

Step by Step Solution

1. Step 1: Write the proportion equation
   62,956.33 : 94,443.71 = 18,577.31 : x
2. Step 2: Convert to fraction form
   62,956.33/94,443.71 = 18,577.31/x
3. Step 3: Cross multiply
   62,956.33x = 94,443.71 × 18,577.31
4. Step 4: Simplify right side
   62,956.33x = 1,754,509,513.12
5. Step 5: Solve for x
   x = 1,754,509,513.12/62,956.33
6. Step 6: Final answer
   x = 27,868.68