Finding the Third Proportional to 5,174,155 and 10,884,548

Step by Step Solution

1. Step 1: Write the proportion equation
   5,174,155 : 10,884,548 = 10,884,548 : x
2. Step 2: Convert to fraction form
   5,174,155/10,884,548 = 10,884,548/x
3. Step 3: Cross multiply
   5,174,155x = 10,884,548 × 10,884,548
4. Step 4: Simplify right side
   5,174,155x = 118,473,385,164,304
5. Step 5: Solve for x
   x = 118,473,385,164,304/5,174,155
6. Step 6: Final answer
   x = 22,897,146.52