Finding the Third Proportional to 9,256,140 and 20,104,362

Step by Step Solution

1. Step 1: Write the proportion equation
   9,256,140 : 20,104,362 = 20,104,362 : x
2. Step 2: Convert to fraction form
   9,256,140/20,104,362 = 20,104,362/x
3. Step 3: Cross multiply
   9,256,140x = 20,104,362 × 20,104,362
4. Step 4: Simplify right side
   9,256,140x = 404,185,371,427,044
5. Step 5: Solve for x
   x = 404,185,371,427,044/9,256,140
6. Step 6: Final answer
   x = 43,666,730.56