Finding the Fourth Proportional to 33,869,112.39, 50,726,831.04 and 21,573,142.29

Step by Step Solution

1. Step 1: Write the proportion equation
   33,869,112.39 : 50,726,831.04 = 21,573,142.29 : x
2. Step 2: Convert to fraction form
   33,869,112.39/50,726,831.04 = 21,573,142.29/x
3. Step 3: Cross multiply
   33,869,112.39x = 50,726,831.04 × 21,573,142.29
4. Step 4: Simplify right side
   33,869,112.39x = 1,094,337,143,946,708.62
5. Step 5: Solve for x
   x = 1,094,337,143,946,708.62/33,869,112.39
6. Step 6: Final answer
   x = 32,310,771.28