Finding the Third Proportional to 900,133 and 2,124,850

Step by Step Solution

1. Step 1: Write the proportion equation
   900,133 : 2,124,850 = 2,124,850 : x
2. Step 2: Convert to fraction form
   900,133/2,124,850 = 2,124,850/x
3. Step 3: Cross multiply
   900,133x = 2,124,850 × 2,124,850
4. Step 4: Simplify right side
   900,133x = 4,514,987,522,500
5. Step 5: Solve for x
   x = 4,514,987,522,500/900,133
6. Step 6: Final answer
   x = 5,015,911.56