Finding the Third Proportional to 740,882 and 1,117,167

Step by Step Solution

1. Step 1: Write the proportion equation
   740,882 : 1,117,167 = 1,117,167 : x
2. Step 2: Convert to fraction form
   740,882/1,117,167 = 1,117,167/x
3. Step 3: Cross multiply
   740,882x = 1,117,167 × 1,117,167
4. Step 4: Simplify right side
   740,882x = 1,248,062,105,889
5. Step 5: Solve for x
   x = 1,248,062,105,889/740,882
6. Step 6: Final answer
   x = 1,684,562.60