Finding the Fourth Proportional to 1,373,960.03, 2,061,028.25 and 363,056.15

Step by Step Solution

1. Step 1: Write the proportion equation
   1,373,960.03 : 2,061,028.25 = 363,056.15 : x
2. Step 2: Convert to fraction form
   1,373,960.03/2,061,028.25 = 363,056.15/x
3. Step 3: Cross multiply
   1,373,960.03x = 2,061,028.25 × 363,056.15
4. Step 4: Simplify right side
   1,373,960.03x = 748,268,969,365.82
5. Step 5: Solve for x
   x = 748,268,969,365.82/1,373,960.03
6. Step 6: Final answer
   x = 544,607.53