Finding the Third Proportional to 468,407.25 and 1,007,857.69

Step by Step Solution

1. Step 1: Write the proportion equation
   468,407.25 : 1,007,857.69 = 1,007,857.69 : x
2. Step 2: Convert to fraction form
   468,407.25/1,007,857.69 = 1,007,857.69/x
3. Step 3: Cross multiply
   468,407.25x = 1,007,857.69 × 1,007,857.69
4. Step 4: Simplify right side
   468,407.25x = 1,015,777,118,252.85
5. Step 5: Solve for x
   x = 1,015,777,118,252.85/468,407.25
6. Step 6: Final answer
   x = 2,168,576.85