Finding the Third Proportional to 455,707.50 and 997,233

Step by Step Solution

1. Step 1: Write the proportion equation
   455,707.50 : 997,233 = 997,233 : x
2. Step 2: Convert to fraction form
   455,707.50/997,233 = 997,233/x
3. Step 3: Cross multiply
   455,707.50x = 997,233 × 997,233
4. Step 4: Simplify right side
   455,707.50x = 994,473,656,289
5. Step 5: Solve for x
   x = 994,473,656,289/455,707.50
6. Step 6: Final answer
   x = 2,182,263.09