Finding the Third Proportional to 413,026.50 and 848,283

Step by Step Solution

1. Step 1: Write the proportion equation
   413,026.50 : 848,283 = 848,283 : x
2. Step 2: Convert to fraction form
   413,026.50/848,283 = 848,283/x
3. Step 3: Cross multiply
   413,026.50x = 848,283 × 848,283
4. Step 4: Simplify right side
   413,026.50x = 719,584,048,089
5. Step 5: Solve for x
   x = 719,584,048,089/413,026.50
6. Step 6: Final answer
   x = 1,742,222.47