Finding the Fourth Proportional to 1,846,802.82, 2,770,362.15 and 648,620.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,846,802.82 : 2,770,362.15 = 648,620.82 : x
2. Step 2: Convert to fraction form
   1,846,802.82/2,770,362.15 = 648,620.82/x
3. Step 3: Cross multiply
   1,846,802.82x = 2,770,362.15 × 648,620.82
4. Step 4: Simplify right side
   1,846,802.82x = 1,796,914,569,429.96
5. Step 5: Solve for x
   x = 1,796,914,569,429.96/1,846,802.82
6. Step 6: Final answer
   x = 972,986.69