Finding the Third Proportional to 1,763,312 and 2,619,048

Step by Step Solution

1. Step 1: Write the proportion equation
   1,763,312 : 2,619,048 = 2,619,048 : x
2. Step 2: Convert to fraction form
   1,763,312/2,619,048 = 2,619,048/x
3. Step 3: Cross multiply
   1,763,312x = 2,619,048 × 2,619,048
4. Step 4: Simplify right side
   1,763,312x = 6,859,412,426,304
5. Step 5: Solve for x
   x = 6,859,412,426,304/1,763,312
6. Step 6: Final answer
   x = 3,890,073.01