Finding the Third Proportional to 718,095 and 1,063,272

Step by Step Solution

1. Step 1: Write the proportion equation
   718,095 : 1,063,272 = 1,063,272 : x
2. Step 2: Convert to fraction form
   718,095/1,063,272 = 1,063,272/x
3. Step 3: Cross multiply
   718,095x = 1,063,272 × 1,063,272
4. Step 4: Simplify right side
   718,095x = 1,130,547,345,984
5. Step 5: Solve for x
   x = 1,130,547,345,984/718,095
6. Step 6: Final answer
   x = 1,574,370.17