Finding the Third Proportional to 1,092,312 and 2,322,405

Step by Step Solution

1. Step 1: Write the proportion equation
   1,092,312 : 2,322,405 = 2,322,405 : x
2. Step 2: Convert to fraction form
   1,092,312/2,322,405 = 2,322,405/x
3. Step 3: Cross multiply
   1,092,312x = 2,322,405 × 2,322,405
4. Step 4: Simplify right side
   1,092,312x = 5,393,564,984,025
5. Step 5: Solve for x
   x = 5,393,564,984,025/1,092,312
6. Step 6: Final answer
   x = 4,937,751.29