Finding the Third Proportional to 5,370,070 and 8,133,099

Step by Step Solution

1. Step 1: Write the proportion equation
   5,370,070 : 8,133,099 = 8,133,099 : x
2. Step 2: Convert to fraction form
   5,370,070/8,133,099 = 8,133,099/x
3. Step 3: Cross multiply
   5,370,070x = 8,133,099 × 8,133,099
4. Step 4: Simplify right side
   5,370,070x = 66,147,299,343,801
5. Step 5: Solve for x
   x = 66,147,299,343,801/5,370,070
6. Step 6: Final answer
   x = 12,317,772.27