Finding the Third Proportional to 526,014 and 744,300

Step by Step Solution

1. Step 1: Write the proportion equation
   526,014 : 744,300 = 744,300 : x
2. Step 2: Convert to fraction form
   526,014/744,300 = 744,300/x
3. Step 3: Cross multiply
   526,014x = 744,300 × 744,300
4. Step 4: Simplify right side
   526,014x = 553,982,490,000
5. Step 5: Solve for x
   x = 553,982,490,000/526,014
6. Step 6: Final answer
   x = 1,053,170.62