Finding the Third Proportional to 4,022,167 and 5,626,225

Step by Step Solution

1. Step 1: Write the proportion equation
   4,022,167 : 5,626,225 = 5,626,225 : x
2. Step 2: Convert to fraction form
   4,022,167/5,626,225 = 5,626,225/x
3. Step 3: Cross multiply
   4,022,167x = 5,626,225 × 5,626,225
4. Step 4: Simplify right side
   4,022,167x = 31,654,407,750,625
5. Step 5: Solve for x
   x = 31,654,407,750,625/4,022,167
6. Step 6: Final answer
   x = 7,869,988.43