Finding the Fourth Proportional to 1,282,039.34, 1,922,204.78 and 705,934.00

Step by Step Solution

1. Step 1: Write the proportion equation
   1,282,039.34 : 1,922,204.78 = 705,934.00 : x
2. Step 2: Convert to fraction form
   1,282,039.34/1,922,204.78 = 705,934.00/x
3. Step 3: Cross multiply
   1,282,039.34x = 1,922,204.78 × 705,934.00
4. Step 4: Simplify right side
   1,282,039.34x = 1,356,949,696,023.83
5. Step 5: Solve for x
   x = 1,356,949,696,023.83/1,282,039.34
6. Step 6: Final answer
   x = 1,058,430.62