Finding the Fourth Proportional to 62,914.86, 86,822.36 and 34,620.54

Step by Step Solution

1. Step 1: Write the proportion equation
   62,914.86 : 86,822.36 = 34,620.54 : x
2. Step 2: Convert to fraction form
   62,914.86/86,822.36 = 34,620.54/x
3. Step 3: Cross multiply
   62,914.86x = 86,822.36 × 34,620.54
4. Step 4: Simplify right side
   62,914.86x = 3,005,836,987.27
5. Step 5: Solve for x
   x = 3,005,836,987.27/62,914.86
6. Step 6: Final answer
   x = 47,776.26