Finding the Third Proportional to 927,548 and 1,323,280

Step by Step Solution

1. Step 1: Write the proportion equation
   927,548 : 1,323,280 = 1,323,280 : x
2. Step 2: Convert to fraction form
   927,548/1,323,280 = 1,323,280/x
3. Step 3: Cross multiply
   927,548x = 1,323,280 × 1,323,280
4. Step 4: Simplify right side
   927,548x = 1,751,069,958,400
5. Step 5: Solve for x
   x = 1,751,069,958,400/927,548
6. Step 6: Final answer
   x = 1,887,848.35