Finding the Third Proportional to 1,775,536 and 2,746,168

Step by Step Solution

1. Step 1: Write the proportion equation
   1,775,536 : 2,746,168 = 2,746,168 : x
2. Step 2: Convert to fraction form
   1,775,536/2,746,168 = 2,746,168/x
3. Step 3: Cross multiply
   1,775,536x = 2,746,168 × 2,746,168
4. Step 4: Simplify right side
   1,775,536x = 7,541,438,684,224
5. Step 5: Solve for x
   x = 7,541,438,684,224/1,775,536
6. Step 6: Final answer
   x = 4,247,415.25