Finding the Third Proportional to 717,531 and 1,538,094

Step by Step Solution

1. Step 1: Write the proportion equation
   717,531 : 1,538,094 = 1,538,094 : x
2. Step 2: Convert to fraction form
   717,531/1,538,094 = 1,538,094/x
3. Step 3: Cross multiply
   717,531x = 1,538,094 × 1,538,094
4. Step 4: Simplify right side
   717,531x = 2,365,733,152,836
5. Step 5: Solve for x
   x = 2,365,733,152,836/717,531
6. Step 6: Final answer
   x = 3,297,046.61