Finding the Third Proportional to 5,745,058 and 8,736,963

Step by Step Solution

1. Step 1: Write the proportion equation
   5,745,058 : 8,736,963 = 8,736,963 : x
2. Step 2: Convert to fraction form
   5,745,058/8,736,963 = 8,736,963/x
3. Step 3: Cross multiply
   5,745,058x = 8,736,963 × 8,736,963
4. Step 4: Simplify right side
   5,745,058x = 76,334,522,463,369
5. Step 5: Solve for x
   x = 76,334,522,463,369/5,745,058
6. Step 6: Final answer
   x = 13,286,989.00