Finding the Third Proportional to 9,357,288 and 14,105,054

Step by Step Solution

1. Step 1: Write the proportion equation
   9,357,288 : 14,105,054 = 14,105,054 : x
2. Step 2: Convert to fraction form
   9,357,288/14,105,054 = 14,105,054/x
3. Step 3: Cross multiply
   9,357,288x = 14,105,054 × 14,105,054
4. Step 4: Simplify right side
   9,357,288x = 198,952,548,342,916
5. Step 5: Solve for x
   x = 198,952,548,342,916/9,357,288
6. Step 6: Final answer
   x = 21,261,774.60