Finding the Fourth Proportional to 10,708,978.82, 16,069,850.82 and 3,886,084.35

Step by Step Solution

1. Step 1: Write the proportion equation
   10,708,978.82 : 16,069,850.82 = 3,886,084.35 : x
2. Step 2: Convert to fraction form
   10,708,978.82/16,069,850.82 = 3,886,084.35/x
3. Step 3: Cross multiply
   10,708,978.82x = 16,069,850.82 × 3,886,084.35
4. Step 4: Simplify right side
   10,708,978.82x = 62,448,795,778,436.67
5. Step 5: Solve for x
   x = 62,448,795,778,436.67/10,708,978.82
6. Step 6: Final answer
   x = 5,831,442.65