Finding the Fourth Proportional to 58,613.84, 80,886.82 and 31,756.26

Step by Step Solution

1. Step 1: Write the proportion equation
   58,613.84 : 80,886.82 = 31,756.26 : x
2. Step 2: Convert to fraction form
   58,613.84/80,886.82 = 31,756.26/x
3. Step 3: Cross multiply
   58,613.84x = 80,886.82 × 31,756.26
4. Step 4: Simplify right side
   58,613.84x = 2,568,662,886.49
5. Step 5: Solve for x
   x = 2,568,662,886.49/58,613.84
6. Step 6: Final answer
   x = 43,823.49