Finding the Fourth Proportional to 2,009,760.55, 2,773,479.81 and 1,091,992.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,009,760.55 : 2,773,479.81 = 1,091,992.03 : x
2. Step 2: Convert to fraction form
   2,009,760.55/2,773,479.81 = 1,091,992.03/x
3. Step 3: Cross multiply
   2,009,760.55x = 2,773,479.81 × 1,091,992.03
4. Step 4: Simplify right side
   2,009,760.55x = 3,028,617,845,155.93
5. Step 5: Solve for x
   x = 3,028,617,845,155.93/2,009,760.55
6. Step 6: Final answer
   x = 1,506,954.57