Finding the Third Proportional to 761,550 and 1,654,398

Step by Step Solution

1. Step 1: Write the proportion equation
   761,550 : 1,654,398 = 1,654,398 : x
2. Step 2: Convert to fraction form
   761,550/1,654,398 = 1,654,398/x
3. Step 3: Cross multiply
   761,550x = 1,654,398 × 1,654,398
4. Step 4: Simplify right side
   761,550x = 2,737,032,742,404
5. Step 5: Solve for x
   x = 2,737,032,742,404/761,550
6. Step 6: Final answer
   x = 3,594,028.94