Finding the Fourth Proportional to 158,981,043.94, 238,471,546.47 and 51,275,667.94

Step by Step Solution

1. Step 1: Write the proportion equation
   158,981,043.94 : 238,471,546.47 = 51,275,667.94 : x
2. Step 2: Convert to fraction form
   158,981,043.94/238,471,546.47 = 51,275,667.94/x
3. Step 3: Cross multiply
   158,981,043.94x = 238,471,546.47 × 51,275,667.94
4. Step 4: Simplify right side
   158,981,043.94x = 12,227,787,829,933,998
5. Step 5: Solve for x
   x = 12,227,787,829,933,998/158,981,043.94
6. Step 6: Final answer
   x = 76,913,495.64