Finding the Fourth Proportional to 9,074,151.09, 12,518,393.81 and 5,401,008.05

Step by Step Solution

1. Step 1: Write the proportion equation
   9,074,151.09 : 12,518,393.81 = 5,401,008.05 : x
2. Step 2: Convert to fraction form
   9,074,151.09/12,518,393.81 = 5,401,008.05/x
3. Step 3: Cross multiply
   9,074,151.09x = 12,518,393.81 × 5,401,008.05
4. Step 4: Simplify right side
   9,074,151.09x = 67,611,945,651,283.16
5. Step 5: Solve for x
   x = 67,611,945,651,283.16/9,074,151.09
6. Step 6: Final answer
   x = 7,451,049.14