Finding the Third Proportional to 411,667.50 and 901,095

Step by Step Solution

1. Step 1: Write the proportion equation
   411,667.50 : 901,095 = 901,095 : x
2. Step 2: Convert to fraction form
   411,667.50/901,095 = 901,095/x
3. Step 3: Cross multiply
   411,667.50x = 901,095 × 901,095
4. Step 4: Simplify right side
   411,667.50x = 811,972,199,025
5. Step 5: Solve for x
   x = 811,972,199,025/411,667.50
6. Step 6: Final answer
   x = 1,972,398.11