Finding the Fourth Proportional to 55,696.84, 76,854.56 and 31,825.06

Step by Step Solution

1. Step 1: Write the proportion equation
   55,696.84 : 76,854.56 = 31,825.06 : x
2. Step 2: Convert to fraction form
   55,696.84/76,854.56 = 31,825.06/x
3. Step 3: Cross multiply
   55,696.84x = 76,854.56 × 31,825.06
4. Step 4: Simplify right side
   55,696.84x = 2,445,900,632.01
5. Step 5: Solve for x
   x = 2,445,900,632.01/55,696.84
6. Step 6: Final answer
   x = 43,914.53