Finding the Third Proportional to 788,740 and 1,182,726

Step by Step Solution

1. Step 1: Write the proportion equation
   788,740 : 1,182,726 = 1,182,726 : x
2. Step 2: Convert to fraction form
   788,740/1,182,726 = 1,182,726/x
3. Step 3: Cross multiply
   788,740x = 1,182,726 × 1,182,726
4. Step 4: Simplify right side
   788,740x = 1,398,840,791,076
5. Step 5: Solve for x
   x = 1,398,840,791,076/788,740
6. Step 6: Final answer
   x = 1,773,513.19