Finding the Third Proportional to 962,280 and 2,109,822.82

Step by Step Solution

1. Step 1: Write the proportion equation
   962,280 : 2,109,822.82 = 2,109,822.82 : x
2. Step 2: Convert to fraction form
   962,280/2,109,822.82 = 2,109,822.82/x
3. Step 3: Cross multiply
   962,280x = 2,109,822.82 × 2,109,822.82
4. Step 4: Simplify right side
   962,280x = 4,451,352,333,110.97
5. Step 5: Solve for x
   x = 4,451,352,333,110.97/962,280
6. Step 6: Final answer
   x = 4,625,838.98