Finding the Third Proportional to 731,528 and 1,044,069

Step by Step Solution

1. Step 1: Write the proportion equation
   731,528 : 1,044,069 = 1,044,069 : x
2. Step 2: Convert to fraction form
   731,528/1,044,069 = 1,044,069/x
3. Step 3: Cross multiply
   731,528x = 1,044,069 × 1,044,069
4. Step 4: Simplify right side
   731,528x = 1,090,080,076,761
5. Step 5: Solve for x
   x = 1,090,080,076,761/731,528
6. Step 6: Final answer
   x = 1,490,141.29