Finding the Fourth Proportional to 58,844.88, 81,183.60 and 37,620.72

Step by Step Solution

1. Step 1: Write the proportion equation
   58,844.88 : 81,183.60 = 37,620.72 : x
2. Step 2: Convert to fraction form
   58,844.88/81,183.60 = 37,620.72/x
3. Step 3: Cross multiply
   58,844.88x = 81,183.60 × 37,620.72
4. Step 4: Simplify right side
   58,844.88x = 3,054,185,484.19
5. Step 5: Solve for x
   x = 3,054,185,484.19/58,844.88
6. Step 6: Final answer
   x = 51,902.31