Finding the Fourth Proportional to 91,367,229.15, 137,008,328.72 and 33,844,055.31

Step by Step Solution

1. Step 1: Write the proportion equation
   91,367,229.15 : 137,008,328.72 = 33,844,055.31 : x
2. Step 2: Convert to fraction form
   91,367,229.15/137,008,328.72 = 33,844,055.31/x
3. Step 3: Cross multiply
   91,367,229.15x = 137,008,328.72 × 33,844,055.31
4. Step 4: Simplify right side
   91,367,229.15x = 4,636,917,454,961,122
5. Step 5: Solve for x
   x = 4,636,917,454,961,122/91,367,229.15
6. Step 6: Final answer
   x = 50,750,334.65