Finding the Third Proportional to 588,836 and 1,277,248

Step by Step Solution

1. Step 1: Write the proportion equation
   588,836 : 1,277,248 = 1,277,248 : x
2. Step 2: Convert to fraction form
   588,836/1,277,248 = 1,277,248/x
3. Step 3: Cross multiply
   588,836x = 1,277,248 × 1,277,248
4. Step 4: Simplify right side
   588,836x = 1,631,362,453,504
5. Step 5: Solve for x
   x = 1,631,362,453,504/588,836
6. Step 6: Final answer
   x = 2,770,486.95