Finding the Fourth Proportional to 50,357,370,301.56, 69,499,264,790.52 and 28,660,787,945.82

Step by Step Solution

1. Step 1: Write the proportion equation
   50,357,370,301.56 : 69,499,264,790.52 = 28,660,787,945.82 : x
2. Step 2: Convert to fraction form
   50,357,370,301.56/69,499,264,790.52 = 28,660,787,945.82/x
3. Step 3: Cross multiply
   50,357,370,301.56x = 69,499,264,790.52 × 28,660,787,945.82
4. Step 4: Simplify right side
   50,357,370,301.56x = 1,991,903,690,551,488,151,552
5. Step 5: Solve for x
   x = 1,991,903,690,551,488,151,552/50,357,370,301.56
6. Step 6: Final answer
   x = 39,555,355,623.68