Finding the Fourth Proportional to 1,485,164.06, 2,049,530.34 and 806,100.56

Step by Step Solution

1. Step 1: Write the proportion equation
   1,485,164.06 : 2,049,530.34 = 806,100.56 : x
2. Step 2: Convert to fraction form
   1,485,164.06/2,049,530.34 = 806,100.56/x
3. Step 3: Cross multiply
   1,485,164.06x = 2,049,530.34 × 806,100.56
4. Step 4: Simplify right side
   1,485,164.06x = 1,652,127,544,563.34
5. Step 5: Solve for x
   x = 1,652,127,544,563.34/1,485,164.06
6. Step 6: Final answer
   x = 1,112,420.91