Finding the Third Proportional to 2,381,530.50 and 5,620,977

Step by Step Solution

1. Step 1: Write the proportion equation
   2,381,530.50 : 5,620,977 = 5,620,977 : x
2. Step 2: Convert to fraction form
   2,381,530.50/5,620,977 = 5,620,977/x
3. Step 3: Cross multiply
   2,381,530.50x = 5,620,977 × 5,620,977
4. Step 4: Simplify right side
   2,381,530.50x = 31,595,382,434,529
5. Step 5: Solve for x
   x = 31,595,382,434,529/2,381,530.50
6. Step 6: Final answer
   x = 13,266,839.30