Finding the Third Proportional to 879,816 and 1,927,793

Step by Step Solution

1. Step 1: Write the proportion equation
   879,816 : 1,927,793 = 1,927,793 : x
2. Step 2: Convert to fraction form
   879,816/1,927,793 = 1,927,793/x
3. Step 3: Cross multiply
   879,816x = 1,927,793 × 1,927,793
4. Step 4: Simplify right side
   879,816x = 3,716,385,850,849
5. Step 5: Solve for x
   x = 3,716,385,850,849/879,816
6. Step 6: Final answer
   x = 4,224,048.95