Finding the Third Proportional to 761,908.50 and 1,120,104

Step by Step Solution

1. Step 1: Write the proportion equation
   761,908.50 : 1,120,104 = 1,120,104 : x
2. Step 2: Convert to fraction form
   761,908.50/1,120,104 = 1,120,104/x
3. Step 3: Cross multiply
   761,908.50x = 1,120,104 × 1,120,104
4. Step 4: Simplify right side
   761,908.50x = 1,254,632,970,816
5. Step 5: Solve for x
   x = 1,254,632,970,816/761,908.50
6. Step 6: Final answer
   x = 1,646,697.70