Finding the Third Proportional to 748,151 and 1,160,822

Step by Step Solution

1. Step 1: Write the proportion equation
   748,151 : 1,160,822 = 1,160,822 : x
2. Step 2: Convert to fraction form
   748,151/1,160,822 = 1,160,822/x
3. Step 3: Cross multiply
   748,151x = 1,160,822 × 1,160,822
4. Step 4: Simplify right side
   748,151x = 1,347,507,715,684
5. Step 5: Solve for x
   x = 1,347,507,715,684/748,151
6. Step 6: Final answer
   x = 1,801,117.31