Finding the Third Proportional to 921,726 and 1,342,062

Step by Step Solution

1. Step 1: Write the proportion equation
   921,726 : 1,342,062 = 1,342,062 : x
2. Step 2: Convert to fraction form
   921,726/1,342,062 = 1,342,062/x
3. Step 3: Cross multiply
   921,726x = 1,342,062 × 1,342,062
4. Step 4: Simplify right side
   921,726x = 1,801,130,411,844
5. Step 5: Solve for x
   x = 1,801,130,411,844/921,726
6. Step 6: Final answer
   x = 1,954,084.42