Finding the Third Proportional to 1,195,944 and 2,537,688

Step by Step Solution

1. Step 1: Write the proportion equation
   1,195,944 : 2,537,688 = 2,537,688 : x
2. Step 2: Convert to fraction form
   1,195,944/2,537,688 = 2,537,688/x
3. Step 3: Cross multiply
   1,195,944x = 2,537,688 × 2,537,688
4. Step 4: Simplify right side
   1,195,944x = 6,439,860,385,344
5. Step 5: Solve for x
   x = 6,439,860,385,344/1,195,944
6. Step 6: Final answer
   x = 5,384,750.78