Finding the Fourth Proportional to 79,071.61, 118,621.82 and 37,518.25

Step by Step Solution

1. Step 1: Write the proportion equation
   79,071.61 : 118,621.82 = 37,518.25 : x
2. Step 2: Convert to fraction form
   79,071.61/118,621.82 = 37,518.25/x
3. Step 3: Cross multiply
   79,071.61x = 118,621.82 × 37,518.25
4. Step 4: Simplify right side
   79,071.61x = 4,450,483,098.22
5. Step 5: Solve for x
   x = 4,450,483,098.22/79,071.61
6. Step 6: Final answer
   x = 56,284.21