Finding the Third Proportional to 3,583,787,238 and 4,982,969,692.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,583,787,238 : 4,982,969,692.50 = 4,982,969,692.50 : x
2. Step 2: Convert to fraction form
   3,583,787,238/4,982,969,692.50 = 4,982,969,692.50/x
3. Step 3: Cross multiply
   3,583,787,238x = 4,982,969,692.50 × 4,982,969,692.50
4. Step 4: Simplify right side
   3,583,787,238x = 24,829,986,956,373,544,960
5. Step 5: Solve for x
   x = 24,829,986,956,373,544,960/3,583,787,238
6. Step 6: Final answer
   x = 6,928,421,054.99