Finding the Fourth Proportional to 1,113,959.93, 1,669,443.17 and 607,762.38

Step by Step Solution

1. Step 1: Write the proportion equation
   1,113,959.93 : 1,669,443.17 = 607,762.38 : x
2. Step 2: Convert to fraction form
   1,113,959.93/1,669,443.17 = 607,762.38/x
3. Step 3: Cross multiply
   1,113,959.93x = 1,669,443.17 × 607,762.38
4. Step 4: Simplify right side
   1,113,959.93x = 1,014,624,754,273.94
5. Step 5: Solve for x
   x = 1,014,624,754,273.94/1,113,959.93
6. Step 6: Final answer
   x = 910,826.98