Finding the Third Proportional to 6,290,234 and 13,758,166

Step by Step Solution

1. Step 1: Write the proportion equation
   6,290,234 : 13,758,166 = 13,758,166 : x
2. Step 2: Convert to fraction form
   6,290,234/13,758,166 = 13,758,166/x
3. Step 3: Cross multiply
   6,290,234x = 13,758,166 × 13,758,166
4. Step 4: Simplify right side
   6,290,234x = 189,287,131,683,556
5. Step 5: Solve for x
   x = 189,287,131,683,556/6,290,234
6. Step 6: Final answer
   x = 30,092,224.18