Finding the Fourth Proportional to 1,123,958.56, 1,551,075.06 and 614,650

Step by Step Solution

1. Step 1: Write the proportion equation
   1,123,958.56 : 1,551,075.06 = 614,650 : x
2. Step 2: Convert to fraction form
   1,123,958.56/1,551,075.06 = 614,650/x
3. Step 3: Cross multiply
   1,123,958.56x = 1,551,075.06 × 614,650
4. Step 4: Simplify right side
   1,123,958.56x = 953,368,285,629
5. Step 5: Solve for x
   x = 953,368,285,629/1,123,958.56
6. Step 6: Final answer
   x = 848,223.70