Finding the Fourth Proportional to 62,907.86, 86,812.83 and 34,613.54

Step by Step Solution

1. Step 1: Write the proportion equation
   62,907.86 : 86,812.83 = 34,613.54 : x
2. Step 2: Convert to fraction form
   62,907.86/86,812.83 = 34,613.54/x
3. Step 3: Cross multiply
   62,907.86x = 86,812.83 × 34,613.54
4. Step 4: Simplify right side
   62,907.86x = 3,004,899,580.75
5. Step 5: Solve for x
   x = 3,004,899,580.75/62,907.86
6. Step 6: Final answer
   x = 47,766.68