Finding the Fourth Proportional to 76,016.84, 104,903.40 and 42,482.84

Step by Step Solution

1. Step 1: Write the proportion equation
   76,016.84 : 104,903.40 = 42,482.84 : x
2. Step 2: Convert to fraction form
   76,016.84/104,903.40 = 42,482.84/x
3. Step 3: Cross multiply
   76,016.84x = 104,903.40 × 42,482.84
4. Step 4: Simplify right side
   76,016.84x = 4,456,594,357.66
5. Step 5: Solve for x
   x = 4,456,594,357.66/76,016.84
6. Step 6: Final answer
   x = 58,626.41