Finding the Third Proportional to 5,617,085 and 12,099,403

Step by Step Solution

1. Step 1: Write the proportion equation
   5,617,085 : 12,099,403 = 12,099,403 : x
2. Step 2: Convert to fraction form
   5,617,085/12,099,403 = 12,099,403/x
3. Step 3: Cross multiply
   5,617,085x = 12,099,403 × 12,099,403
4. Step 4: Simplify right side
   5,617,085x = 146,395,552,956,409
5. Step 5: Solve for x
   x = 146,395,552,956,409/5,617,085
6. Step 6: Final answer
   x = 26,062,548.98