Finding the Fourth Proportional to 62,667.75, 94,006.49 and 21,114.75

Step by Step Solution

1. Step 1: Write the proportion equation
   62,667.75 : 94,006.49 = 21,114.75 : x
2. Step 2: Convert to fraction form
   62,667.75/94,006.49 = 21,114.75/x
3. Step 3: Cross multiply
   62,667.75x = 94,006.49 × 21,114.75
4. Step 4: Simplify right side
   62,667.75x = 1,984,923,429.15
5. Step 5: Solve for x
   x = 1,984,923,429.15/62,667.75
6. Step 6: Final answer
   x = 31,673.76