Finding the Third Proportional to 202,500 and 468,802.69

Step by Step Solution

1. Step 1: Write the proportion equation
   202,500 : 468,802.69 = 468,802.69 : x
2. Step 2: Convert to fraction form
   202,500/468,802.69 = 468,802.69/x
3. Step 3: Cross multiply
   202,500x = 468,802.69 × 468,802.69
4. Step 4: Simplify right side
   202,500x = 219,775,959,807.22
5. Step 5: Solve for x
   x = 219,775,959,807.22/202,500
6. Step 6: Final answer
   x = 1,085,313.38