Finding the Fourth Proportional to 2,023,108.79, 2,791,807.56 and 1,105,369.74

Step by Step Solution

1. Step 1: Write the proportion equation
   2,023,108.79 : 2,791,807.56 = 1,105,369.74 : x
2. Step 2: Convert to fraction form
   2,023,108.79/2,791,807.56 = 1,105,369.74/x
3. Step 3: Cross multiply
   2,023,108.79x = 2,791,807.56 × 1,105,369.74
4. Step 4: Simplify right side
   2,023,108.79x = 3,085,979,596,727.23
5. Step 5: Solve for x
   x = 3,085,979,596,727.23/2,023,108.79
6. Step 6: Final answer
   x = 1,525,365.13