Finding the Fourth Proportional to 50,680,912.38, 69,997,395.76 and 34,355,044.86

Step by Step Solution

1. Step 1: Write the proportion equation
   50,680,912.38 : 69,997,395.76 = 34,355,044.86 : x
2. Step 2: Convert to fraction form
   50,680,912.38/69,997,395.76 = 34,355,044.86/x
3. Step 3: Cross multiply
   50,680,912.38x = 69,997,395.76 × 34,355,044.86
4. Step 4: Simplify right side
   50,680,912.38x = 2,404,763,671,332,086
5. Step 5: Solve for x
   x = 2,404,763,671,332,086/50,680,912.38
6. Step 6: Final answer
   x = 47,449,099.84