Finding the Fourth Proportional to 695,244, 959,436.72 and 377,292

Step by Step Solution

1. Step 1: Write the proportion equation
   695,244 : 959,436.72 = 377,292 : x
2. Step 2: Convert to fraction form
   695,244/959,436.72 = 377,292/x
3. Step 3: Cross multiply
   695,244x = 959,436.72 × 377,292
4. Step 4: Simplify right side
   695,244x = 361,987,798,962.24
5. Step 5: Solve for x
   x = 361,987,798,962.24/695,244
6. Step 6: Final answer
   x = 520,662.96