Finding the Fourth Proportional to 62,758, 86,606.04 and 34,464.16

Step by Step Solution

1. Step 1: Write the proportion equation
   62,758 : 86,606.04 = 34,464.16 : x
2. Step 2: Convert to fraction form
   62,758/86,606.04 = 34,464.16/x
3. Step 3: Cross multiply
   62,758x = 86,606.04 × 34,464.16
4. Step 4: Simplify right side
   62,758x = 2,984,804,419.53
5. Step 5: Solve for x
   x = 2,984,804,419.53/62,758
6. Step 6: Final answer
   x = 47,560.54