Finding the Fourth Proportional to 62,667.38, 94,081.23 and 53,839.19

Step by Step Solution

1. Step 1: Write the proportion equation
   62,667.38 : 94,081.23 = 53,839.19 : x
2. Step 2: Convert to fraction form
   62,667.38/94,081.23 = 53,839.19/x
3. Step 3: Cross multiply
   62,667.38x = 94,081.23 × 53,839.19
4. Step 4: Simplify right side
   62,667.38x = 5,065,257,452.61
5. Step 5: Solve for x
   x = 5,065,257,452.61/62,667.38
6. Step 6: Final answer
   x = 80,827.65