Finding the Fourth Proportional to 79,772.29, 110,085.20 and 43,962.34

Step by Step Solution

1. Step 1: Write the proportion equation
   79,772.29 : 110,085.20 = 43,962.34 : x
2. Step 2: Convert to fraction form
   79,772.29/110,085.20 = 43,962.34/x
3. Step 3: Cross multiply
   79,772.29x = 110,085.20 × 43,962.34
4. Step 4: Simplify right side
   79,772.29x = 4,839,602,496.34
5. Step 5: Solve for x
   x = 4,839,602,496.34/79,772.29
6. Step 6: Final answer
   x = 60,667.72