Finding the Fourth Proportional to 2,003,196.63, 2,764,420.95 and 1,085,425.53

Step by Step Solution

1. Step 1: Write the proportion equation
   2,003,196.63 : 2,764,420.95 = 1,085,425.53 : x
2. Step 2: Convert to fraction form
   2,003,196.63/2,764,420.95 = 1,085,425.53/x
3. Step 3: Cross multiply
   2,003,196.63x = 2,764,420.95 × 1,085,425.53
4. Step 4: Simplify right side
   2,003,196.63x = 3,000,573,074,796.85
5. Step 5: Solve for x
   x = 3,000,573,074,796.85/2,003,196.63
6. Step 6: Final answer
   x = 1,497,892.43