Finding the Third Proportional to 1,619,732 and 3,488,296

Step by Step Solution

1. Step 1: Write the proportion equation
   1,619,732 : 3,488,296 = 3,488,296 : x
2. Step 2: Convert to fraction form
   1,619,732/3,488,296 = 3,488,296/x
3. Step 3: Cross multiply
   1,619,732x = 3,488,296 × 3,488,296
4. Step 4: Simplify right side
   1,619,732x = 12,168,208,983,616
5. Step 5: Solve for x
   x = 12,168,208,983,616/1,619,732
6. Step 6: Final answer
   x = 7,512,482.92