Finding the Fourth Proportional to 10,994,538, 16,492,856.76 and 3,419,469.84

Step by Step Solution

1. Step 1: Write the proportion equation
   10,994,538 : 16,492,856.76 = 3,419,469.84 : x
2. Step 2: Convert to fraction form
   10,994,538/16,492,856.76 = 3,419,469.84/x
3. Step 3: Cross multiply
   10,994,538x = 16,492,856.76 × 3,419,469.84
4. Step 4: Simplify right side
   10,994,538x = 56,396,826,266,260.12
5. Step 5: Solve for x
   x = 56,396,826,266,260.12/10,994,538
6. Step 6: Final answer
   x = 5,129,531.25