Finding the Fourth Proportional to 962,054.69, 1,443,579.98 and 697,994.69

Step by Step Solution

1. Step 1: Write the proportion equation
   962,054.69 : 1,443,579.98 = 697,994.69 : x
2. Step 2: Convert to fraction form
   962,054.69/1,443,579.98 = 697,994.69/x
3. Step 3: Cross multiply
   962,054.69x = 1,443,579.98 × 697,994.69
4. Step 4: Simplify right side
   962,054.69x = 1,007,611,149,922.43
5. Step 5: Solve for x
   x = 1,007,611,149,922.43/962,054.69
6. Step 6: Final answer
   x = 1,047,353.30