Finding the Fourth Proportional to 8,096,685.90, 12,147,158.10 and 2,909,819.01

Step by Step Solution

1. Step 1: Write the proportion equation
   8,096,685.90 : 12,147,158.10 = 2,909,819.01 : x
2. Step 2: Convert to fraction form
   8,096,685.90/12,147,158.10 = 2,909,819.01/x
3. Step 3: Cross multiply
   8,096,685.90x = 12,147,158.10 × 2,909,819.01
4. Step 4: Simplify right side
   8,096,685.90x = 35,346,031,496,119.69
5. Step 5: Solve for x
   x = 35,346,031,496,119.69/8,096,685.90
6. Step 6: Final answer
   x = 4,365,493.73