Finding the Fourth Proportional to 2,056,597.43, 2,837,906.42 and 1,229,507.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,056,597.43 : 2,837,906.42 = 1,229,507.52 : x
2. Step 2: Convert to fraction form
   2,056,597.43/2,837,906.42 = 1,229,507.52/x
3. Step 3: Cross multiply
   2,056,597.43x = 2,837,906.42 × 1,229,507.52
4. Step 4: Simplify right side
   2,056,597.43x = 3,489,227,284,446.28
5. Step 5: Solve for x
   x = 3,489,227,284,446.28/2,056,597.43
6. Step 6: Final answer
   x = 1,696,601.99