Finding the Third Proportional to 456,534 and 926,892

Step by Step Solution

1. Step 1: Write the proportion equation
   456,534 : 926,892 = 926,892 : x
2. Step 2: Convert to fraction form
   456,534/926,892 = 926,892/x
3. Step 3: Cross multiply
   456,534x = 926,892 × 926,892
4. Step 4: Simplify right side
   456,534x = 859,128,779,664
5. Step 5: Solve for x
   x = 859,128,779,664/456,534
6. Step 6: Final answer
   x = 1,881,850.60