Finding the Third Proportional to 55,665,612 and 112,896,408

Step by Step Solution

1. Step 1: Write the proportion equation
   55,665,612 : 112,896,408 = 112,896,408 : x
2. Step 2: Convert to fraction form
   55,665,612/112,896,408 = 112,896,408/x
3. Step 3: Cross multiply
   55,665,612x = 112,896,408 × 112,896,408
4. Step 4: Simplify right side
   55,665,612x = 12,745,598,939,302,464
5. Step 5: Solve for x
   x = 12,745,598,939,302,464/55,665,612
6. Step 6: Final answer
   x = 228,967,193.23