Finding the Third Proportional to 17,863,362 and 38,751,345

Step by Step Solution

1. Step 1: Write the proportion equation
   17,863,362 : 38,751,345 = 38,751,345 : x
2. Step 2: Convert to fraction form
   17,863,362/38,751,345 = 38,751,345/x
3. Step 3: Cross multiply
   17,863,362x = 38,751,345 × 38,751,345
4. Step 4: Simplify right side
   17,863,362x = 1,501,666,739,309,025
5. Step 5: Solve for x
   x = 1,501,666,739,309,025/17,863,362
6. Step 6: Final answer
   x = 84,064,060.24