Finding the Third Proportional to 2,200,280 and 3,501,076

Step by Step Solution

1. Step 1: Write the proportion equation
   2,200,280 : 3,501,076 = 3,501,076 : x
2. Step 2: Convert to fraction form
   2,200,280/3,501,076 = 3,501,076/x
3. Step 3: Cross multiply
   2,200,280x = 3,501,076 × 3,501,076
4. Step 4: Simplify right side
   2,200,280x = 12,257,533,157,776
5. Step 5: Solve for x
   x = 12,257,533,157,776/2,200,280
6. Step 6: Final answer
   x = 5,570,896.96