Finding the Third Proportional to 531,100 and 1,146,716

Step by Step Solution

1. Step 1: Write the proportion equation
   531,100 : 1,146,716 = 1,146,716 : x
2. Step 2: Convert to fraction form
   531,100/1,146,716 = 1,146,716/x
3. Step 3: Cross multiply
   531,100x = 1,146,716 × 1,146,716
4. Step 4: Simplify right side
   531,100x = 1,314,957,584,656
5. Step 5: Solve for x
   x = 1,314,957,584,656/531,100
6. Step 6: Final answer
   x = 2,475,913.36