Finding the Third Proportional to 1,120,768.50 and 1,751,136

Step by Step Solution

1. Step 1: Write the proportion equation
   1,120,768.50 : 1,751,136 = 1,751,136 : x
2. Step 2: Convert to fraction form
   1,120,768.50/1,751,136 = 1,751,136/x
3. Step 3: Cross multiply
   1,120,768.50x = 1,751,136 × 1,751,136
4. Step 4: Simplify right side
   1,120,768.50x = 3,066,477,290,496
5. Step 5: Solve for x
   x = 3,066,477,290,496/1,120,768.50
6. Step 6: Final answer
   x = 2,736,048.78