Finding the Fourth Proportional to 79,417.49, 109,597.05 and 43,606.71

Step by Step Solution

1. Step 1: Write the proportion equation
   79,417.49 : 109,597.05 = 43,606.71 : x
2. Step 2: Convert to fraction form
   79,417.49/109,597.05 = 43,606.71/x
3. Step 3: Cross multiply
   79,417.49x = 109,597.05 × 43,606.71
4. Step 4: Simplify right side
   79,417.49x = 4,779,166,776.21
5. Step 5: Solve for x
   x = 4,779,166,776.21/79,417.49
6. Step 6: Final answer
   x = 60,177.77