Finding the Fourth Proportional to 50,357,370,300.10, 69,499,264,788.45 and 28,660,787,944.34

Step by Step Solution

1. Step 1: Write the proportion equation
   50,357,370,300.10 : 69,499,264,788.45 = 28,660,787,944.34 : x
2. Step 2: Convert to fraction form
   50,357,370,300.10/69,499,264,788.45 = 28,660,787,944.34/x
3. Step 3: Cross multiply
   50,357,370,300.10x = 69,499,264,788.45 × 28,660,787,944.34
4. Step 4: Simplify right side
   50,357,370,300.10x = 1,991,903,690,389,301,231,616
5. Step 5: Solve for x
   x = 1,991,903,690,389,301,231,616/50,357,370,300.10
6. Step 6: Final answer
   x = 39,555,355,621.60