Finding the Fourth Proportional to 1,796,859.02, 2,479,882.89 and 1,022,678.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,796,859.02 : 2,479,882.89 = 1,022,678.10 : x
2. Step 2: Convert to fraction form
   1,796,859.02/2,479,882.89 = 1,022,678.10/x
3. Step 3: Cross multiply
   1,796,859.02x = 2,479,882.89 × 1,022,678.10
4. Step 4: Simplify right side
   1,796,859.02x = 2,536,121,904,654.90
5. Step 5: Solve for x
   x = 2,536,121,904,654.90/1,796,859.02
6. Step 6: Final answer
   x = 1,411,419.53