Finding the Third Proportional to 4,476,725 and 9,592,188

Step by Step Solution

1. Step 1: Write the proportion equation
   4,476,725 : 9,592,188 = 9,592,188 : x
2. Step 2: Convert to fraction form
   4,476,725/9,592,188 = 9,592,188/x
3. Step 3: Cross multiply
   4,476,725x = 9,592,188 × 9,592,188
4. Step 4: Simplify right side
   4,476,725x = 92,010,070,627,344
5. Step 5: Solve for x
   x = 92,010,070,627,344/4,476,725
6. Step 6: Final answer
   x = 20,552,986.98