Finding the Fourth Proportional to 926,952, 1,279,193.76 and 503,016

Step by Step Solution

1. Step 1: Write the proportion equation
   926,952 : 1,279,193.76 = 503,016 : x
2. Step 2: Convert to fraction form
   926,952/1,279,193.76 = 503,016/x
3. Step 3: Cross multiply
   926,952x = 1,279,193.76 × 503,016
4. Step 4: Simplify right side
   926,952x = 643,454,928,380.16
5. Step 5: Solve for x
   x = 643,454,928,380.16/926,952
6. Step 6: Final answer
   x = 694,162.08