Finding the Fourth Proportional to 462,614,159.34, 693,923,601.38 and 155,908,929.42

Step by Step Solution

1. Step 1: Write the proportion equation
   462,614,159.34 : 693,923,601.38 = 155,908,929.42 : x
2. Step 2: Convert to fraction form
   462,614,159.34/693,923,601.38 = 155,908,929.42/x
3. Step 3: Cross multiply
   462,614,159.34x = 693,923,601.38 × 155,908,929.42
4. Step 4: Simplify right side
   462,614,159.34x = 108,188,885,789,647,088
5. Step 5: Solve for x
   x = 108,188,885,789,647,088/462,614,159.34
6. Step 6: Final answer
   x = 233,864,190.29