Finding the Fourth Proportional to 92,061.56, 138,080.82 and 36,696.44

Step by Step Solution

1. Step 1: Write the proportion equation
   92,061.56 : 138,080.82 = 36,696.44 : x
2. Step 2: Convert to fraction form
   92,061.56/138,080.82 = 36,696.44/x
3. Step 3: Cross multiply
   92,061.56x = 138,080.82 × 36,696.44
4. Step 4: Simplify right side
   92,061.56x = 5,067,074,526.28
5. Step 5: Solve for x
   x = 5,067,074,526.28/92,061.56
6. Step 6: Final answer
   x = 55,040.07