Finding the Fourth Proportional to 55,605.94, 76,741.72 and 31,736.22

Step by Step Solution

1. Step 1: Write the proportion equation
   55,605.94 : 76,741.72 = 31,736.22 : x
2. Step 2: Convert to fraction form
   55,605.94/76,741.72 = 31,736.22/x
3. Step 3: Cross multiply
   55,605.94x = 76,741.72 × 31,736.22
4. Step 4: Simplify right side
   55,605.94x = 2,435,492,109.10
5. Step 5: Solve for x
   x = 2,435,492,109.10/55,605.94
6. Step 6: Final answer
   x = 43,799.14