Finding the Third Proportional to 3,371,978.75 and 5,058,076

Step by Step Solution

1. Step 1: Write the proportion equation
   3,371,978.75 : 5,058,076 = 5,058,076 : x
2. Step 2: Convert to fraction form
   3,371,978.75/5,058,076 = 5,058,076/x
3. Step 3: Cross multiply
   3,371,978.75x = 5,058,076 × 5,058,076
4. Step 4: Simplify right side
   3,371,978.75x = 25,584,132,821,776
5. Step 5: Solve for x
   x = 25,584,132,821,776/3,371,978.75
6. Step 6: Final answer
   x = 7,587,275.82