Finding the Fourth Proportional to 62,804.52, 86,667.03 and 34,504.74

Step by Step Solution

1. Step 1: Write the proportion equation
   62,804.52 : 86,667.03 = 34,504.74 : x
2. Step 2: Convert to fraction form
   62,804.52/86,667.03 = 34,504.74/x
3. Step 3: Cross multiply
   62,804.52x = 86,667.03 × 34,504.74
4. Step 4: Simplify right side
   62,804.52x = 2,990,423,336.72
5. Step 5: Solve for x
   x = 2,990,423,336.72/62,804.52
6. Step 6: Final answer
   x = 47,614.78