Finding the Third Proportional to 879,592 and 1,927,336

Step by Step Solution

1. Step 1: Write the proportion equation
   879,592 : 1,927,336 = 1,927,336 : x
2. Step 2: Convert to fraction form
   879,592/1,927,336 = 1,927,336/x
3. Step 3: Cross multiply
   879,592x = 1,927,336 × 1,927,336
4. Step 4: Simplify right side
   879,592x = 3,714,624,056,896
5. Step 5: Solve for x
   x = 3,714,624,056,896/879,592
6. Step 6: Final answer
   x = 4,223,121.69