Finding the Fourth Proportional to 62,774.48, 86,643.72 and 35,932.49

Step by Step Solution

1. Step 1: Write the proportion equation
   62,774.48 : 86,643.72 = 35,932.49 : x
2. Step 2: Convert to fraction form
   62,774.48/86,643.72 = 35,932.49/x
3. Step 3: Cross multiply
   62,774.48x = 86,643.72 × 35,932.49
4. Step 4: Simplify right side
   62,774.48x = 3,113,324,819.07
5. Step 5: Solve for x
   x = 3,113,324,819.07/62,774.48
6. Step 6: Final answer
   x = 49,595.39