Finding the Fourth Proportional to 9,044,298.94, 12,479,727.54 and 5,373,121.15

Step by Step Solution

1. Step 1: Write the proportion equation
   9,044,298.94 : 12,479,727.54 = 5,373,121.15 : x
2. Step 2: Convert to fraction form
   9,044,298.94/12,479,727.54 = 5,373,121.15/x
3. Step 3: Cross multiply
   9,044,298.94x = 12,479,727.54 × 5,373,121.15
4. Step 4: Simplify right side
   9,044,298.94x = 67,055,088,016,921.18
5. Step 5: Solve for x
   x = 67,055,088,016,921.18/9,044,298.94
6. Step 6: Final answer
   x = 7,414,072.50