Finding the Fourth Proportional to 58,524.51, 80,763.22 and 31,666.43

Step by Step Solution

1. Step 1: Write the proportion equation
   58,524.51 : 80,763.22 = 31,666.43 : x
2. Step 2: Convert to fraction form
   58,524.51/80,763.22 = 31,666.43/x
3. Step 3: Cross multiply
   58,524.51x = 80,763.22 × 31,666.43
4. Step 4: Simplify right side
   58,524.51x = 2,557,482,369.72
5. Step 5: Solve for x
   x = 2,557,482,369.72/58,524.51
6. Step 6: Final answer
   x = 43,699.34