Finding the Fourth Proportional to 6,731,109.82, 9,288,894.81 and 3,675,302.20

Step by Step Solution

1. Step 1: Write the proportion equation
   6,731,109.82 : 9,288,894.81 = 3,675,302.20 : x
2. Step 2: Convert to fraction form
   6,731,109.82/9,288,894.81 = 3,675,302.20/x
3. Step 3: Cross multiply
   6,731,109.82x = 9,288,894.81 × 3,675,302.20
4. Step 4: Simplify right side
   6,731,109.82x = 34,139,495,530,761.59
5. Step 5: Solve for x
   x = 34,139,495,530,761.59/6,731,109.82
6. Step 6: Final answer
   x = 5,071,896.97