Finding the Fourth Proportional to 1,960,538.63, 2,705,249.81 and 1,100,932.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,960,538.63 : 2,705,249.81 = 1,100,932.82 : x
2. Step 2: Convert to fraction form
   1,960,538.63/2,705,249.81 = 1,100,932.82/x
3. Step 3: Cross multiply
   1,960,538.63x = 2,705,249.81 × 1,100,932.82
4. Step 4: Simplify right side
   1,960,538.63x = 2,978,298,283,096.85
5. Step 5: Solve for x
   x = 2,978,298,283,096.85/1,960,538.63
6. Step 6: Final answer
   x = 1,519,122.47