Finding the Fourth Proportional to 31,992,548,789.27, 44,132,978,975.97 and 19,781,350,465.37

Step by Step Solution

1. Step 1: Write the proportion equation
   31,992,548,789.27 : 44,132,978,975.97 = 19,781,350,465.37 : x
2. Step 2: Convert to fraction form
   31,992,548,789.27/44,132,978,975.97 = 19,781,350,465.37/x
3. Step 3: Cross multiply
   31,992,548,789.27x = 44,132,978,975.97 × 19,781,350,465.37
4. Step 4: Simplify right side
   31,992,548,789.27x = 873,009,924,204,248,039,424
5. Step 5: Solve for x
   x = 873,009,924,204,248,039,424/31,992,548,789.27
6. Step 6: Final answer
   x = 27,287,914,131.34