Finding the Third Proportional to 3,676,761 and 5,492,893.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,676,761 : 5,492,893.50 = 5,492,893.50 : x
2. Step 2: Convert to fraction form
   3,676,761/5,492,893.50 = 5,492,893.50/x
3. Step 3: Cross multiply
   3,676,761x = 5,492,893.50 × 5,492,893.50
4. Step 4: Simplify right side
   3,676,761x = 30,171,879,002,342.25
5. Step 5: Solve for x
   x = 30,171,879,002,342.25/3,676,761
6. Step 6: Final answer
   x = 8,206,102.87