Finding the Fourth Proportional to 78,536.01, 117,822.24 and 41,116.44

Step by Step Solution

1. Step 1: Write the proportion equation
   78,536.01 : 117,822.24 = 41,116.44 : x
2. Step 2: Convert to fraction form
   78,536.01/117,822.24 = 41,116.44/x
3. Step 3: Cross multiply
   78,536.01x = 117,822.24 × 41,116.44
4. Step 4: Simplify right side
   78,536.01x = 4,844,431,061.63
5. Step 5: Solve for x
   x = 4,844,431,061.63/78,536.01
6. Step 6: Final answer
   x = 61,684.20