Finding the Fourth Proportional to 52,141.50, 72,014.67 and 35,345.34

Step by Step Solution

1. Step 1: Write the proportion equation
   52,141.50 : 72,014.67 = 35,345.34 : x
2. Step 2: Convert to fraction form
   52,141.50/72,014.67 = 35,345.34/x
3. Step 3: Cross multiply
   52,141.50x = 72,014.67 × 35,345.34
4. Step 4: Simplify right side
   52,141.50x = 2,545,382,996.14
5. Step 5: Solve for x
   x = 2,545,382,996.14/52,141.50
6. Step 6: Final answer
   x = 48,816.83