Finding the Third Proportional to 1,480,188.94 and 3,188,782.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,480,188.94 : 3,188,782.69 = 3,188,782.69 : x
2. Step 2: Convert to fraction form
   1,480,188.94/3,188,782.69 = 3,188,782.69/x
3. Step 3: Cross multiply
   1,480,188.94x = 3,188,782.69 × 3,188,782.69
4. Step 4: Simplify right side
   1,480,188.94x = 10,168,335,028,099.72
5. Step 5: Solve for x
   x = 10,168,335,028,099.72/1,480,188.94
6. Step 6: Final answer
   x = 6,869,619.66