Finding the Third Proportional to 804,594 and 1,215,095

Step by Step Solution

1. Step 1: Write the proportion equation
   804,594 : 1,215,095 = 1,215,095 : x
2. Step 2: Convert to fraction form
   804,594/1,215,095 = 1,215,095/x
3. Step 3: Cross multiply
   804,594x = 1,215,095 × 1,215,095
4. Step 4: Simplify right side
   804,594x = 1,476,455,859,025
5. Step 5: Solve for x
   x = 1,476,455,859,025/804,594
6. Step 6: Final answer
   x = 1,835,032.15