Finding the Third Proportional to 898,102 and 1,064,174.50

Step by Step Solution

1. Step 1: Write the proportion equation
   898,102 : 1,064,174.50 = 1,064,174.50 : x
2. Step 2: Convert to fraction form
   898,102/1,064,174.50 = 1,064,174.50/x
3. Step 3: Cross multiply
   898,102x = 1,064,174.50 × 1,064,174.50
4. Step 4: Simplify right side
   898,102x = 1,132,467,366,450.25
5. Step 5: Solve for x
   x = 1,132,467,366,450.25/898,102
6. Step 6: Final answer
   x = 1,260,956.29