Finding the Fourth Proportional to 52,956.72, 79,313.58 and 30,714.93

Step by Step Solution

1. Step 1: Write the proportion equation
   52,956.72 : 79,313.58 = 30,714.93 : x
2. Step 2: Convert to fraction form
   52,956.72/79,313.58 = 30,714.93/x
3. Step 3: Cross multiply
   52,956.72x = 79,313.58 × 30,714.93
4. Step 4: Simplify right side
   52,956.72x = 2,436,111,057.75
5. Step 5: Solve for x
   x = 2,436,111,057.75/52,956.72
6. Step 6: Final answer
   x = 46,001.92