Finding the Third Proportional to 734,080 and 1,123,064

Step by Step Solution

1. Step 1: Write the proportion equation
   734,080 : 1,123,064 = 1,123,064 : x
2. Step 2: Convert to fraction form
   734,080/1,123,064 = 1,123,064/x
3. Step 3: Cross multiply
   734,080x = 1,123,064 × 1,123,064
4. Step 4: Simplify right side
   734,080x = 1,261,272,748,096
5. Step 5: Solve for x
   x = 1,261,272,748,096/734,080
6. Step 6: Final answer
   x = 1,718,167.98