Finding the Third Proportional to 756,253 and 1,171,560

Step by Step Solution

1. Step 1: Write the proportion equation
   756,253 : 1,171,560 = 1,171,560 : x
2. Step 2: Convert to fraction form
   756,253/1,171,560 = 1,171,560/x
3. Step 3: Cross multiply
   756,253x = 1,171,560 × 1,171,560
4. Step 4: Simplify right side
   756,253x = 1,372,552,833,600
5. Step 5: Solve for x
   x = 1,372,552,833,600/756,253
6. Step 6: Final answer
   x = 1,814,938.70