Finding the Third Proportional to 292,756 and 652,825.75

Step by Step Solution

1. Step 1: Write the proportion equation
   292,756 : 652,825.75 = 652,825.75 : x
2. Step 2: Convert to fraction form
   292,756/652,825.75 = 652,825.75/x
3. Step 3: Cross multiply
   292,756x = 652,825.75 × 652,825.75
4. Step 4: Simplify right side
   292,756x = 426,181,459,863.06
5. Step 5: Solve for x
   x = 426,181,459,863.06/292,756
6. Step 6: Final answer
   x = 1,455,756.53