Finding the Third Proportional to 810,375 and 1,758,102

Step by Step Solution

1. Step 1: Write the proportion equation
   810,375 : 1,758,102 = 1,758,102 : x
2. Step 2: Convert to fraction form
   810,375/1,758,102 = 1,758,102/x
3. Step 3: Cross multiply
   810,375x = 1,758,102 × 1,758,102
4. Step 4: Simplify right side
   810,375x = 3,090,922,642,404
5. Step 5: Solve for x
   x = 3,090,922,642,404/810,375
6. Step 6: Final answer
   x = 3,814,188.05