Finding the Fourth Proportional to 58,051.50, 80,118.63 and 34,180.38

Step by Step Solution

1. Step 1: Write the proportion equation
   58,051.50 : 80,118.63 = 34,180.38 : x
2. Step 2: Convert to fraction form
   58,051.50/80,118.63 = 34,180.38/x
3. Step 3: Cross multiply
   58,051.50x = 80,118.63 × 34,180.38
4. Step 4: Simplify right side
   58,051.50x = 2,738,485,218.48
5. Step 5: Solve for x
   x = 2,738,485,218.48/58,051.50
6. Step 6: Final answer
   x = 47,173.38