Finding the Fourth Proportional to 8,057,168.76, 12,085,642.44 and 3,508,119.90

Step by Step Solution

1. Step 1: Write the proportion equation
   8,057,168.76 : 12,085,642.44 = 3,508,119.90 : x
2. Step 2: Convert to fraction form
   8,057,168.76/12,085,642.44 = 3,508,119.90/x
3. Step 3: Cross multiply
   8,057,168.76x = 12,085,642.44 × 3,508,119.90
4. Step 4: Simplify right side
   8,057,168.76x = 42,397,882,748,048.55
5. Step 5: Solve for x
   x = 42,397,882,748,048.55/8,057,168.76
6. Step 6: Final answer
   x = 5,262,131.65