Finding the Third Proportional to 977,058 and 2,152,896

Step by Step Solution

1. Step 1: Write the proportion equation
   977,058 : 2,152,896 = 2,152,896 : x
2. Step 2: Convert to fraction form
   977,058/2,152,896 = 2,152,896/x
3. Step 3: Cross multiply
   977,058x = 2,152,896 × 2,152,896
4. Step 4: Simplify right side
   977,058x = 4,634,961,186,816
5. Step 5: Solve for x
   x = 4,634,961,186,816/977,058
6. Step 6: Final answer
   x = 4,743,793.29