Finding the Fourth Proportional to 45,527.34, 62,730.27 and 30,597.42

Step by Step Solution

1. Step 1: Write the proportion equation
   45,527.34 : 62,730.27 = 30,597.42 : x
2. Step 2: Convert to fraction form
   45,527.34/62,730.27 = 30,597.42/x
3. Step 3: Cross multiply
   45,527.34x = 62,730.27 × 30,597.42
4. Step 4: Simplify right side
   45,527.34x = 1,919,384,417.90
5. Step 5: Solve for x
   x = 1,919,384,417.90/45,527.34
6. Step 6: Final answer
   x = 42,158.94