Finding the Third Proportional to 5,507,159 and 7,741,599

Step by Step Solution

1. Step 1: Write the proportion equation
   5,507,159 : 7,741,599 = 7,741,599 : x
2. Step 2: Convert to fraction form
   5,507,159/7,741,599 = 7,741,599/x
3. Step 3: Cross multiply
   5,507,159x = 7,741,599 × 7,741,599
4. Step 4: Simplify right side
   5,507,159x = 59,932,355,076,801
5. Step 5: Solve for x
   x = 59,932,355,076,801/5,507,159
6. Step 6: Final answer
   x = 10,882,626.61