Finding the Fourth Proportional to 79,663.98, 119,468.41 and 35,321.74

Step by Step Solution

1. Step 1: Write the proportion equation
   79,663.98 : 119,468.41 = 35,321.74 : x
2. Step 2: Convert to fraction form
   79,663.98/119,468.41 = 35,321.74/x
3. Step 3: Cross multiply
   79,663.98x = 119,468.41 × 35,321.74
4. Step 4: Simplify right side
   79,663.98x = 4,219,832,116.23
5. Step 5: Solve for x
   x = 4,219,832,116.23/79,663.98
6. Step 6: Final answer
   x = 52,970.39