Finding the Third Proportional to 2,253,030 and 4,692,440

Step by Step Solution

1. Step 1: Write the proportion equation
   2,253,030 : 4,692,440 = 4,692,440 : x
2. Step 2: Convert to fraction form
   2,253,030/4,692,440 = 4,692,440/x
3. Step 3: Cross multiply
   2,253,030x = 4,692,440 × 4,692,440
4. Step 4: Simplify right side
   2,253,030x = 22,018,993,153,600
5. Step 5: Solve for x
   x = 22,018,993,153,600/2,253,030
6. Step 6: Final answer
   x = 9,773,058.13