Finding the Third Proportional to 2,307,261 and 3,581,818.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,307,261 : 3,581,818.50 = 3,581,818.50 : x
2. Step 2: Convert to fraction form
   2,307,261/3,581,818.50 = 3,581,818.50/x
3. Step 3: Cross multiply
   2,307,261x = 3,581,818.50 × 3,581,818.50
4. Step 4: Simplify right side
   2,307,261x = 12,829,423,766,942.25
5. Step 5: Solve for x
   x = 12,829,423,766,942.25/2,307,261
6. Step 6: Final answer
   x = 5,560,456.21