Finding the Fourth Proportional to 62,435.39, 86,159.52 and 34,141.05

Step by Step Solution

1. Step 1: Write the proportion equation
   62,435.39 : 86,159.52 = 34,141.05 : x
2. Step 2: Convert to fraction form
   62,435.39/86,159.52 = 34,141.05/x
3. Step 3: Cross multiply
   62,435.39x = 86,159.52 × 34,141.05
4. Step 4: Simplify right side
   62,435.39x = 2,941,576,480.30
5. Step 5: Solve for x
   x = 2,941,576,480.30/62,435.39
6. Step 6: Final answer
   x = 47,113.93