Finding the Fourth Proportional to 673,849.83, 929,925.71 and 367,938.34

Step by Step Solution

1. Step 1: Write the proportion equation
   673,849.83 : 929,925.71 = 367,938.34 : x
2. Step 2: Convert to fraction form
   673,849.83/929,925.71 = 367,938.34/x
3. Step 3: Cross multiply
   673,849.83x = 929,925.71 × 367,938.34
4. Step 4: Simplify right side
   673,849.83x = 342,155,322,060.72
5. Step 5: Solve for x
   x = 342,155,322,060.72/673,849.83
6. Step 6: Final answer
   x = 507,761.98