Finding the Fourth Proportional to 58,532.58, 80,774.33 and 31,674.51

Step by Step Solution

1. Step 1: Write the proportion equation
   58,532.58 : 80,774.33 = 31,674.51 : x
2. Step 2: Convert to fraction form
   58,532.58/80,774.33 = 31,674.51/x
3. Step 3: Cross multiply
   58,532.58x = 80,774.33 × 31,674.51
4. Step 4: Simplify right side
   58,532.58x = 2,558,487,164.96
5. Step 5: Solve for x
   x = 2,558,487,164.96/58,532.58
6. Step 6: Final answer
   x = 43,710.48