Finding the Fourth Proportional to 31,164,979.82, 43,006,921.42 and 17,035,538.27

Step by Step Solution

1. Step 1: Write the proportion equation
   31,164,979.82 : 43,006,921.42 = 17,035,538.27 : x
2. Step 2: Convert to fraction form
   31,164,979.82/43,006,921.42 = 17,035,538.27/x
3. Step 3: Cross multiply
   31,164,979.82x = 43,006,921.42 × 17,035,538.27
4. Step 4: Simplify right side
   31,164,979.82x = 732,646,055,863,134.12
5. Step 5: Solve for x
   x = 732,646,055,863,134.12/31,164,979.82
6. Step 6: Final answer
   x = 23,508,632.45