Finding the Fourth Proportional to 692,994, 956,334.60 and 375,042

Step by Step Solution

1. Step 1: Write the proportion equation
   692,994 : 956,334.60 = 375,042 : x
2. Step 2: Convert to fraction form
   692,994/956,334.60 = 375,042/x
3. Step 3: Cross multiply
   692,994x = 956,334.60 × 375,042
4. Step 4: Simplify right side
   692,994x = 358,665,641,053.20
5. Step 5: Solve for x
   x = 358,665,641,053.20/692,994
6. Step 6: Final answer
   x = 517,559.52