Finding the Third Proportional to 675,272.25 and 1,030,061.25

Step by Step Solution

1. Step 1: Write the proportion equation
   675,272.25 : 1,030,061.25 = 1,030,061.25 : x
2. Step 2: Convert to fraction form
   675,272.25/1,030,061.25 = 1,030,061.25/x
3. Step 3: Cross multiply
   675,272.25x = 1,030,061.25 × 1,030,061.25
4. Step 4: Simplify right side
   675,272.25x = 1,061,026,178,751.56
5. Step 5: Solve for x
   x = 1,061,026,178,751.56/675,272.25
6. Step 6: Final answer
   x = 1,571,256.89