Finding the Third Proportional to 845,768 and 1,761,516

Step by Step Solution

1. Step 1: Write the proportion equation
   845,768 : 1,761,516 = 1,761,516 : x
2. Step 2: Convert to fraction form
   845,768/1,761,516 = 1,761,516/x
3. Step 3: Cross multiply
   845,768x = 1,761,516 × 1,761,516
4. Step 4: Simplify right side
   845,768x = 3,102,938,618,256
5. Step 5: Solve for x
   x = 3,102,938,618,256/845,768
6. Step 6: Final answer
   x = 3,668,782.24