Finding the Fourth Proportional to 1,414,888.72, 1,952,715.72 and 834,243.28

Step by Step Solution

1. Step 1: Write the proportion equation
   1,414,888.72 : 1,952,715.72 = 834,243.28 : x
2. Step 2: Convert to fraction form
   1,414,888.72/1,952,715.72 = 834,243.28/x
3. Step 3: Cross multiply
   1,414,888.72x = 1,952,715.72 × 834,243.28
4. Step 4: Simplify right side
   1,414,888.72x = 1,629,039,967,160.36
5. Step 5: Solve for x
   x = 1,629,039,967,160.36/1,414,888.72
6. Step 6: Final answer
   x = 1,151,355.54