Finding the Fourth Proportional to 10,994,537.50, 16,492,856.01 and 3,419,469.34

Step by Step Solution

1. Step 1: Write the proportion equation
   10,994,537.50 : 16,492,856.01 = 3,419,469.34 : x
2. Step 2: Convert to fraction form
   10,994,537.50/16,492,856.01 = 3,419,469.34/x
3. Step 3: Cross multiply
   10,994,537.50x = 16,492,856.01 × 3,419,469.34
4. Step 4: Simplify right side
   10,994,537.50x = 56,396,815,455,229.73
5. Step 5: Solve for x
   x = 56,396,815,455,229.73/10,994,537.50
6. Step 6: Final answer
   x = 5,129,530.50