Finding the Fourth Proportional to 62,936.45, 86,852.33 and 34,641.94

Step by Step Solution

1. Step 1: Write the proportion equation
   62,936.45 : 86,852.33 = 34,641.94 : x
2. Step 2: Convert to fraction form
   62,936.45/86,852.33 = 34,641.94/x
3. Step 3: Cross multiply
   62,936.45x = 86,852.33 × 34,641.94
4. Step 4: Simplify right side
   62,936.45x = 3,008,732,944.29
5. Step 5: Solve for x
   x = 3,008,732,944.29/62,936.45
6. Step 6: Final answer
   x = 47,805.89