Finding the Third Proportional to 3,763,143.50 and 5,653,187.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,763,143.50 : 5,653,187.50 = 5,653,187.50 : x
2. Step 2: Convert to fraction form
   3,763,143.50/5,653,187.50 = 5,653,187.50/x
3. Step 3: Cross multiply
   3,763,143.50x = 5,653,187.50 × 5,653,187.50
4. Step 4: Simplify right side
   3,763,143.50x = 31,958,528,910,156.25
5. Step 5: Solve for x
   x = 31,958,528,910,156.25/3,763,143.50
6. Step 6: Final answer
   x = 8,492,508.70