Finding the Fourth Proportional to 2,077,229.48, 3,116,001.82 and 560,890.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,077,229.48 : 3,116,001.82 = 560,890.34 : x
2. Step 2: Convert to fraction form
   2,077,229.48/3,116,001.82 = 560,890.34/x
3. Step 3: Cross multiply
   2,077,229.48x = 3,116,001.82 × 560,890.34
4. Step 4: Simplify right side
   2,077,229.48x = 1,747,735,320,260.42
5. Step 5: Solve for x
   x = 1,747,735,320,260.42/2,077,229.48
6. Step 6: Final answer
   x = 841,378.06