Finding the Third Proportional to 2,372,691 and 3,676,990.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,372,691 : 3,676,990.50 = 3,676,990.50 : x
2. Step 2: Convert to fraction form
   2,372,691/3,676,990.50 = 3,676,990.50/x
3. Step 3: Cross multiply
   2,372,691x = 3,676,990.50 × 3,676,990.50
4. Step 4: Simplify right side
   2,372,691x = 13,520,259,137,090.25
5. Step 5: Solve for x
   x = 13,520,259,137,090.25/2,372,691
6. Step 6: Final answer
   x = 5,698,280.62