Finding the Third Proportional to 3,762,435 and 5,677,572.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,762,435 : 5,677,572.50 = 5,677,572.50 : x
2. Step 2: Convert to fraction form
   3,762,435/5,677,572.50 = 5,677,572.50/x
3. Step 3: Cross multiply
   3,762,435x = 5,677,572.50 × 5,677,572.50
4. Step 4: Simplify right side
   3,762,435x = 32,234,829,492,756.25
5. Step 5: Solve for x
   x = 32,234,829,492,756.25/3,762,435
6. Step 6: Final answer
   x = 8,567,544.55