Finding the Fourth Proportional to 9,910,854.82, 14,864,568.17 and 2,624,419.40

Step by Step Solution

1. Step 1: Write the proportion equation
   9,910,854.82 : 14,864,568.17 = 2,624,419.40 : x
2. Step 2: Convert to fraction form
   9,910,854.82/14,864,568.17 = 2,624,419.40/x
3. Step 3: Cross multiply
   9,910,854.82x = 14,864,568.17 × 2,624,419.40
4. Step 4: Simplify right side
   9,910,854.82x = 39,010,861,077,970.50
5. Step 5: Solve for x
   x = 39,010,861,077,970.50/9,910,854.82
6. Step 6: Final answer
   x = 3,936,175.21