Finding the Fourth Proportional to 5,333,196.74, 8,000,791.35 and 2,138,572.94

Step by Step Solution

1. Step 1: Write the proportion equation
   5,333,196.74 : 8,000,791.35 = 2,138,572.94 : x
2. Step 2: Convert to fraction form
   5,333,196.74/8,000,791.35 = 2,138,572.94/x
3. Step 3: Cross multiply
   5,333,196.74x = 8,000,791.35 × 2,138,572.94
4. Step 4: Simplify right side
   5,333,196.74x = 17,110,275,879,696.07
5. Step 5: Solve for x
   x = 17,110,275,879,696.07/5,333,196.74
6. Step 6: Final answer
   x = 3,208,258.89