Finding the Third Proportional to 1,186,792.50 and 1,838,826

Step by Step Solution

1. Step 1: Write the proportion equation
   1,186,792.50 : 1,838,826 = 1,838,826 : x
2. Step 2: Convert to fraction form
   1,186,792.50/1,838,826 = 1,838,826/x
3. Step 3: Cross multiply
   1,186,792.50x = 1,838,826 × 1,838,826
4. Step 4: Simplify right side
   1,186,792.50x = 3,381,281,058,276
5. Step 5: Solve for x
   x = 3,381,281,058,276/1,186,792.50
6. Step 6: Final answer
   x = 2,849,092.03