Finding the Third Proportional to 1,030,550 and 2,198,076

Step by Step Solution

1. Step 1: Write the proportion equation
   1,030,550 : 2,198,076 = 2,198,076 : x
2. Step 2: Convert to fraction form
   1,030,550/2,198,076 = 2,198,076/x
3. Step 3: Cross multiply
   1,030,550x = 2,198,076 × 2,198,076
4. Step 4: Simplify right side
   1,030,550x = 4,831,538,101,776
5. Step 5: Solve for x
   x = 4,831,538,101,776/1,030,550
6. Step 6: Final answer
   x = 4,688,310.22