Finding the Third Proportional to 877,505 and 1,885,983

Step by Step Solution

1. Step 1: Write the proportion equation
   877,505 : 1,885,983 = 1,885,983 : x
2. Step 2: Convert to fraction form
   877,505/1,885,983 = 1,885,983/x
3. Step 3: Cross multiply
   877,505x = 1,885,983 × 1,885,983
4. Step 4: Simplify right side
   877,505x = 3,556,931,876,289
5. Step 5: Solve for x
   x = 3,556,931,876,289/877,505
6. Step 6: Final answer
   x = 4,053,460.52