Finding the Third Proportional to 411,915 and 962,347.50

Step by Step Solution

1. Step 1: Write the proportion equation
   411,915 : 962,347.50 = 962,347.50 : x
2. Step 2: Convert to fraction form
   411,915/962,347.50 = 962,347.50/x
3. Step 3: Cross multiply
   411,915x = 962,347.50 × 962,347.50
4. Step 4: Simplify right side
   411,915x = 926,112,710,756.25
5. Step 5: Solve for x
   x = 926,112,710,756.25/411,915
6. Step 6: Final answer
   x = 2,248,310.24