Finding the Fourth Proportional to 1,434,762.42, 1,979,908.25 and 822,476.22

Step by Step Solution

1. Step 1: Write the proportion equation
   1,434,762.42 : 1,979,908.25 = 822,476.22 : x
2. Step 2: Convert to fraction form
   1,434,762.42/1,979,908.25 = 822,476.22/x
3. Step 3: Cross multiply
   1,434,762.42x = 1,979,908.25 × 822,476.22
4. Step 4: Simplify right side
   1,434,762.42x = 1,628,427,443,507.27
5. Step 5: Solve for x
   x = 1,628,427,443,507.27/1,434,762.42
6. Step 6: Final answer
   x = 1,134,980.56