Finding the Fourth Proportional to 62,667.87, 86,480.91 and 34,373.49

Step by Step Solution

1. Step 1: Write the proportion equation
   62,667.87 : 86,480.91 = 34,373.49 : x
2. Step 2: Convert to fraction form
   62,667.87/86,480.91 = 34,373.49/x
3. Step 3: Cross multiply
   62,667.87x = 86,480.91 × 34,373.49
4. Step 4: Simplify right side
   62,667.87x = 2,972,650,695.08
5. Step 5: Solve for x
   x = 2,972,650,695.08/62,667.87
6. Step 6: Final answer
   x = 47,435.00