Finding the Third Proportional to 1,051,680 and 2,302,380

Step by Step Solution

1. Step 1: Write the proportion equation
   1,051,680 : 2,302,380 = 2,302,380 : x
2. Step 2: Convert to fraction form
   1,051,680/2,302,380 = 2,302,380/x
3. Step 3: Cross multiply
   1,051,680x = 2,302,380 × 2,302,380
4. Step 4: Simplify right side
   1,051,680x = 5,300,953,664,400
5. Step 5: Solve for x
   x = 5,300,953,664,400/1,051,680
6. Step 6: Final answer
   x = 5,040,462.56