Finding the Third Proportional to 1,158,688 and 1,696,548

Step by Step Solution

1. Step 1: Write the proportion equation
   1,158,688 : 1,696,548 = 1,696,548 : x
2. Step 2: Convert to fraction form
   1,158,688/1,696,548 = 1,696,548/x
3. Step 3: Cross multiply
   1,158,688x = 1,696,548 × 1,696,548
4. Step 4: Simplify right side
   1,158,688x = 2,878,275,116,304
5. Step 5: Solve for x
   x = 2,878,275,116,304/1,158,688
6. Step 6: Final answer
   x = 2,484,081.23