Finding the Third Proportional to 527,228 and 1,091,838.50

Step by Step Solution

1. Step 1: Write the proportion equation
   527,228 : 1,091,838.50 = 1,091,838.50 : x
2. Step 2: Convert to fraction form
   527,228/1,091,838.50 = 1,091,838.50/x
3. Step 3: Cross multiply
   527,228x = 1,091,838.50 × 1,091,838.50
4. Step 4: Simplify right side
   527,228x = 1,192,111,310,082.25
5. Step 5: Solve for x
   x = 1,192,111,310,082.25/527,228
6. Step 6: Final answer
   x = 2,261,092.56