Finding the Third Proportional to 584,415 and 882,940.50

Step by Step Solution

1. Step 1: Write the proportion equation
   584,415 : 882,940.50 = 882,940.50 : x
2. Step 2: Convert to fraction form
   584,415/882,940.50 = 882,940.50/x
3. Step 3: Cross multiply
   584,415x = 882,940.50 × 882,940.50
4. Step 4: Simplify right side
   584,415x = 779,583,926,540.25
5. Step 5: Solve for x
   x = 779,583,926,540.25/584,415
6. Step 6: Final answer
   x = 1,333,956.05