Finding the Fourth Proportional to 79,008.72, 118,457.60 and 29,082.35

Step by Step Solution

1. Step 1: Write the proportion equation
   79,008.72 : 118,457.60 = 29,082.35 : x
2. Step 2: Convert to fraction form
   79,008.72/118,457.60 = 29,082.35/x
3. Step 3: Cross multiply
   79,008.72x = 118,457.60 × 29,082.35
4. Step 4: Simplify right side
   79,008.72x = 3,445,024,645.66
5. Step 5: Solve for x
   x = 3,445,024,645.66/79,008.72
6. Step 6: Final answer
   x = 43,603.09