Finding the Third Proportional to 892,590 and 1,359,799.50

Step by Step Solution

1. Step 1: Write the proportion equation
   892,590 : 1,359,799.50 = 1,359,799.50 : x
2. Step 2: Convert to fraction form
   892,590/1,359,799.50 = 1,359,799.50/x
3. Step 3: Cross multiply
   892,590x = 1,359,799.50 × 1,359,799.50
4. Step 4: Simplify right side
   892,590x = 1,849,054,680,200.25
5. Step 5: Solve for x
   x = 1,849,054,680,200.25/892,590
6. Step 6: Final answer
   x = 2,071,561.05