Finding the Fourth Proportional to 2,009,192.25, 2,772,686.39 and 1,103,832.57

Step by Step Solution

1. Step 1: Write the proportion equation
   2,009,192.25 : 2,772,686.39 = 1,103,832.57 : x
2. Step 2: Convert to fraction form
   2,009,192.25/2,772,686.39 = 1,103,832.57/x
3. Step 3: Cross multiply
   2,009,192.25x = 2,772,686.39 × 1,103,832.57
4. Step 4: Simplify right side
   2,009,192.25x = 3,060,581,538,158.56
5. Step 5: Solve for x
   x = 3,060,581,538,158.56/2,009,192.25
6. Step 6: Final answer
   x = 1,523,289.54