Finding the Third Proportional to 563,263 and 1,173,141

Step by Step Solution

1. Step 1: Write the proportion equation
   563,263 : 1,173,141 = 1,173,141 : x
2. Step 2: Convert to fraction form
   563,263/1,173,141 = 1,173,141/x
3. Step 3: Cross multiply
   563,263x = 1,173,141 × 1,173,141
4. Step 4: Simplify right side
   563,263x = 1,376,259,805,881
5. Step 5: Solve for x
   x = 1,376,259,805,881/563,263
6. Step 6: Final answer
   x = 2,443,369.80