Finding the Fourth Proportional to 6,307,910.01, 8,704,919.16 and 3,407,300.82

Step by Step Solution

1. Step 1: Write the proportion equation
   6,307,910.01 : 8,704,919.16 = 3,407,300.82 : x
2. Step 2: Convert to fraction form
   6,307,910.01/8,704,919.16 = 3,407,300.82/x
3. Step 3: Cross multiply
   6,307,910.01x = 8,704,919.16 × 3,407,300.82
4. Step 4: Simplify right side
   6,307,910.01x = 29,660,278,191,901.71
5. Step 5: Solve for x
   x = 29,660,278,191,901.71/6,307,910.01
6. Step 6: Final answer
   x = 4,702,076.94