Finding the Fourth Proportional to 150,764,158.82, 208,059,591.24 and 83,785,939.49

Step by Step Solution

1. Step 1: Write the proportion equation
   150,764,158.82 : 208,059,591.24 = 83,785,939.49 : x
2. Step 2: Convert to fraction form
   150,764,158.82/208,059,591.24 = 83,785,939.49/x
3. Step 3: Cross multiply
   150,764,158.82x = 208,059,591.24 × 83,785,939.49
4. Step 4: Simplify right side
   150,764,158.82x = 17,432,468,322,468,926
5. Step 5: Solve for x
   x = 17,432,468,322,468,926/150,764,158.82
6. Step 6: Final answer
   x = 115,627,404.14