Finding the Fourth Proportional to 62,774.74, 86,607.69 and 35,907.46

Step by Step Solution

1. Step 1: Write the proportion equation
   62,774.74 : 86,607.69 = 35,907.46 : x
2. Step 2: Convert to fraction form
   62,774.74/86,607.69 = 35,907.46/x
3. Step 3: Cross multiply
   62,774.74x = 86,607.69 × 35,907.46
4. Step 4: Simplify right side
   62,774.74x = 3,109,862,164.37
5. Step 5: Solve for x
   x = 3,109,862,164.37/62,774.74
6. Step 6: Final answer
   x = 49,540.02