Finding the Third Proportional to 460,903.50 and 940,100.50

Step by Step Solution

1. Step 1: Write the proportion equation
   460,903.50 : 940,100.50 = 940,100.50 : x
2. Step 2: Convert to fraction form
   460,903.50/940,100.50 = 940,100.50/x
3. Step 3: Cross multiply
   460,903.50x = 940,100.50 × 940,100.50
4. Step 4: Simplify right side
   460,903.50x = 883,788,950,100.25
5. Step 5: Solve for x
   x = 883,788,950,100.25/460,903.50
6. Step 6: Final answer
   x = 1,917,514.08