Finding the Fourth Proportional to 6,399,454.71, 8,831,077.92 and 3,786,093.59

Step by Step Solution

1. Step 1: Write the proportion equation
   6,399,454.71 : 8,831,077.92 = 3,786,093.59 : x
2. Step 2: Convert to fraction form
   6,399,454.71/8,831,077.92 = 3,786,093.59/x
3. Step 3: Cross multiply
   6,399,454.71x = 8,831,077.92 × 3,786,093.59
4. Step 4: Simplify right side
   6,399,454.71x = 33,435,287,505,702.53
5. Step 5: Solve for x
   x = 33,435,287,505,702.53/6,399,454.71
6. Step 6: Final answer
   x = 5,224,708.83