Finding the Third Proportional to 2,238,485.63 and 4,796,307.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,238,485.63 : 4,796,307.42 = 4,796,307.42 : x
2. Step 2: Convert to fraction form
   2,238,485.63/4,796,307.42 = 4,796,307.42/x
3. Step 3: Cross multiply
   2,238,485.63x = 4,796,307.42 × 4,796,307.42
4. Step 4: Simplify right side
   2,238,485.63x = 23,004,564,885,133.21
5. Step 5: Solve for x
   x = 23,004,564,885,133.21/2,238,485.63
6. Step 6: Final answer
   x = 10,276,842.80