Finding the Fourth Proportional to 58,675.34, 80,950.71 and 38,543.06

Step by Step Solution

1. Step 1: Write the proportion equation
   58,675.34 : 80,950.71 = 38,543.06 : x
2. Step 2: Convert to fraction form
   58,675.34/80,950.71 = 38,543.06/x
3. Step 3: Cross multiply
   58,675.34x = 80,950.71 × 38,543.06
4. Step 4: Simplify right side
   58,675.34x = 3,120,088,072.57
5. Step 5: Solve for x
   x = 3,120,088,072.57/58,675.34
6. Step 6: Final answer
   x = 53,175.46