Finding the Fourth Proportional to 443,017,182.24, 611,376,046.56 and 244,791,516.96

Step by Step Solution

1. Step 1: Write the proportion equation
   443,017,182.24 : 611,376,046.56 = 244,791,516.96 : x
2. Step 2: Convert to fraction form
   443,017,182.24/611,376,046.56 = 244,791,516.96/x
3. Step 3: Cross multiply
   443,017,182.24x = 611,376,046.56 × 244,791,516.96
4. Step 4: Simplify right side
   443,017,182.24x = 149,659,669,870,429,984
5. Step 5: Solve for x
   x = 149,659,669,870,429,984/443,017,182.24
6. Step 6: Final answer
   x = 337,819,109.21