Finding the Third Proportional to 1,056,196 and 2,280,754

Step by Step Solution

1. Step 1: Write the proportion equation
   1,056,196 : 2,280,754 = 2,280,754 : x
2. Step 2: Convert to fraction form
   1,056,196/2,280,754 = 2,280,754/x
3. Step 3: Cross multiply
   1,056,196x = 2,280,754 × 2,280,754
4. Step 4: Simplify right side
   1,056,196x = 5,201,838,808,516
5. Step 5: Solve for x
   x = 5,201,838,808,516/1,056,196
6. Step 6: Final answer
   x = 4,925,069.60