Finding the Third Proportional to 3,616,752 and 5,471,688

Step by Step Solution

1. Step 1: Write the proportion equation
   3,616,752 : 5,471,688 = 5,471,688 : x
2. Step 2: Convert to fraction form
   3,616,752/5,471,688 = 5,471,688/x
3. Step 3: Cross multiply
   3,616,752x = 5,471,688 × 5,471,688
4. Step 4: Simplify right side
   3,616,752x = 29,939,369,569,344
5. Step 5: Solve for x
   x = 29,939,369,569,344/3,616,752
6. Step 6: Final answer
   x = 8,277,971.39