Finding the Third Proportional to 411,102 and 915,628.50

Step by Step Solution

1. Step 1: Write the proportion equation
   411,102 : 915,628.50 = 915,628.50 : x
2. Step 2: Convert to fraction form
   411,102/915,628.50 = 915,628.50/x
3. Step 3: Cross multiply
   411,102x = 915,628.50 × 915,628.50
4. Step 4: Simplify right side
   411,102x = 838,375,550,012.25
5. Step 5: Solve for x
   x = 838,375,550,012.25/411,102
6. Step 6: Final answer
   x = 2,039,337.07