Finding the Fourth Proportional to 80,834,512.14, 111,551,662.62 and 43,664,789.88

Step by Step Solution

1. Step 1: Write the proportion equation
   80,834,512.14 : 111,551,662.62 = 43,664,789.88 : x
2. Step 2: Convert to fraction form
   80,834,512.14/111,551,662.62 = 43,664,789.88/x
3. Step 3: Cross multiply
   80,834,512.14x = 111,551,662.62 × 43,664,789.88
4. Step 4: Simplify right side
   80,834,512.14x = 4,870,879,909,066,951
5. Step 5: Solve for x
   x = 4,870,879,909,066,951/80,834,512.14
6. Step 6: Final answer
   x = 60,257,429.41