Finding the Fourth Proportional to 52,760.71, 72,816.74 and 30,094.51

Step by Step Solution

1. Step 1: Write the proportion equation
   52,760.71 : 72,816.74 = 30,094.51 : x
2. Step 2: Convert to fraction form
   52,760.71/72,816.74 = 30,094.51/x
3. Step 3: Cross multiply
   52,760.71x = 72,816.74 × 30,094.51
4. Step 4: Simplify right side
   52,760.71x = 2,191,384,110.10
5. Step 5: Solve for x
   x = 2,191,384,110.10/52,760.71
6. Step 6: Final answer
   x = 41,534.39