Finding the Fourth Proportional to 1,772,762.24, 2,446,141.88 and 998,352.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,772,762.24 : 2,446,141.88 = 998,352.34 : x
2. Step 2: Convert to fraction form
   1,772,762.24/2,446,141.88 = 998,352.34/x
3. Step 3: Cross multiply
   1,772,762.24x = 2,446,141.88 × 998,352.34
4. Step 4: Simplify right side
   1,772,762.24x = 2,442,111,469,870.00
5. Step 5: Solve for x
   x = 2,442,111,469,870.00/1,772,762.24
6. Step 6: Final answer
   x = 1,377,574.17