Finding the Fourth Proportional to 68,917,113.38, 103,313,100.79 and 34,384,077.22

Step by Step Solution

1. Step 1: Write the proportion equation
   68,917,113.38 : 103,313,100.79 = 34,384,077.22 : x
2. Step 2: Convert to fraction form
   68,917,113.38/103,313,100.79 = 34,384,077.22/x
3. Step 3: Cross multiply
   68,917,113.38x = 103,313,100.79 × 34,384,077.22
4. Step 4: Simplify right side
   68,917,113.38x = 3,552,325,635,401,003
5. Step 5: Solve for x
   x = 3,552,325,635,401,003/68,917,113.38
6. Step 6: Final answer
   x = 51,544,898.81