Finding the Third Proportional to 414,637.50 and 871,053

Step by Step Solution

1. Step 1: Write the proportion equation
   414,637.50 : 871,053 = 871,053 : x
2. Step 2: Convert to fraction form
   414,637.50/871,053 = 871,053/x
3. Step 3: Cross multiply
   414,637.50x = 871,053 × 871,053
4. Step 4: Simplify right side
   414,637.50x = 758,733,328,809
5. Step 5: Solve for x
   x = 758,733,328,809/414,637.50
6. Step 6: Final answer
   x = 1,829,871.46