Finding the Third Proportional to 107,075,436 and 144,469,903

Step by Step Solution

1. Step 1: Write the proportion equation
   107,075,436 : 144,469,903 = 144,469,903 : x
2. Step 2: Convert to fraction form
   107,075,436/144,469,903 = 144,469,903/x
3. Step 3: Cross multiply
   107,075,436x = 144,469,903 × 144,469,903
4. Step 4: Simplify right side
   107,075,436x = 20,871,552,872,829,408
5. Step 5: Solve for x
   x = 20,871,552,872,829,408/107,075,436
6. Step 6: Final answer
   x = 194,923,818.69