Finding the Third Proportional to 925,356 and 2,142,003

Step by Step Solution

1. Step 1: Write the proportion equation
   925,356 : 2,142,003 = 2,142,003 : x
2. Step 2: Convert to fraction form
   925,356/2,142,003 = 2,142,003/x
3. Step 3: Cross multiply
   925,356x = 2,142,003 × 2,142,003
4. Step 4: Simplify right side
   925,356x = 4,588,176,852,009
5. Step 5: Solve for x
   x = 4,588,176,852,009/925,356
6. Step 6: Final answer
   x = 4,958,282.92