Finding the Fourth Proportional to 227,572,499.97, 314,050,049.82 and 123,150,571.11

Step by Step Solution

1. Step 1: Write the proportion equation
   227,572,499.97 : 314,050,049.82 = 123,150,571.11 : x
2. Step 2: Convert to fraction form
   227,572,499.97/314,050,049.82 = 123,150,571.11/x
3. Step 3: Cross multiply
   227,572,499.97x = 314,050,049.82 × 123,150,571.11
4. Step 4: Simplify right side
   227,572,499.97x = 38,675,442,992,456,952
5. Step 5: Solve for x
   x = 38,675,442,992,456,952/227,572,499.97
6. Step 6: Final answer
   x = 169,947,788.06