Finding the Fourth Proportional to 9,404,489.13, 14,106,908.72 and 2,673,078.09

Step by Step Solution

1. Step 1: Write the proportion equation
   9,404,489.13 : 14,106,908.72 = 2,673,078.09 : x
2. Step 2: Convert to fraction form
   9,404,489.13/14,106,908.72 = 2,673,078.09/x
3. Step 3: Cross multiply
   9,404,489.13x = 14,106,908.72 × 2,673,078.09
4. Step 4: Simplify right side
   9,404,489.13x = 37,708,868,617,061.95
5. Step 5: Solve for x
   x = 37,708,868,617,061.95/9,404,489.13
6. Step 6: Final answer
   x = 4,009,666.88