Finding the Third Proportional to 1,881,516 and 2,866,500

Step by Step Solution

1. Step 1: Write the proportion equation
   1,881,516 : 2,866,500 = 2,866,500 : x
2. Step 2: Convert to fraction form
   1,881,516/2,866,500 = 2,866,500/x
3. Step 3: Cross multiply
   1,881,516x = 2,866,500 × 2,866,500
4. Step 4: Simplify right side
   1,881,516x = 8,216,822,250,000
5. Step 5: Solve for x
   x = 8,216,822,250,000/1,881,516
6. Step 6: Final answer
   x = 4,367,128.55