Finding the Fourth Proportional to 62,742.58, 86,584.40 and 34,062.82

Step by Step Solution

1. Step 1: Write the proportion equation
   62,742.58 : 86,584.40 = 34,062.82 : x
2. Step 2: Convert to fraction form
   62,742.58/86,584.40 = 34,062.82/x
3. Step 3: Cross multiply
   62,742.58x = 86,584.40 × 34,062.82
4. Step 4: Simplify right side
   62,742.58x = 2,949,308,832.01
5. Step 5: Solve for x
   x = 2,949,308,832.01/62,742.58
6. Step 6: Final answer
   x = 47,006.50