Finding the Third Proportional to 1,744,490 and 3,696,154

Step by Step Solution

1. Step 1: Write the proportion equation
   1,744,490 : 3,696,154 = 3,696,154 : x
2. Step 2: Convert to fraction form
   1,744,490/3,696,154 = 3,696,154/x
3. Step 3: Cross multiply
   1,744,490x = 3,696,154 × 3,696,154
4. Step 4: Simplify right side
   1,744,490x = 13,661,554,391,716
5. Step 5: Solve for x
   x = 13,661,554,391,716/1,744,490
6. Step 6: Final answer
   x = 7,831,259.79