Finding the Fourth Proportional to 8,949,019.32, 12,349,065.20 and 5,277,094.11

Step by Step Solution

1. Step 1: Write the proportion equation
   8,949,019.32 : 12,349,065.20 = 5,277,094.11 : x
2. Step 2: Convert to fraction form
   8,949,019.32/12,349,065.20 = 5,277,094.11/x
3. Step 3: Cross multiply
   8,949,019.32x = 12,349,065.20 × 5,277,094.11
4. Step 4: Simplify right side
   8,949,019.32x = 65,167,179,204,540.51
5. Step 5: Solve for x
   x = 65,167,179,204,540.51/8,949,019.32
6. Step 6: Final answer
   x = 7,282,046.99