Finding the Third Proportional to 2,248,818 and 3,576,577.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,248,818 : 3,576,577.50 = 3,576,577.50 : x
2. Step 2: Convert to fraction form
   2,248,818/3,576,577.50 = 3,576,577.50/x
3. Step 3: Cross multiply
   2,248,818x = 3,576,577.50 × 3,576,577.50
4. Step 4: Simplify right side
   2,248,818x = 12,791,906,613,506.25
5. Step 5: Solve for x
   x = 12,791,906,613,506.25/2,248,818
6. Step 6: Final answer
   x = 5,688,280.07