Finding the Third Proportional to 905,124 and 1,872,852

Step by Step Solution

1. Step 1: Write the proportion equation
   905,124 : 1,872,852 = 1,872,852 : x
2. Step 2: Convert to fraction form
   905,124/1,872,852 = 1,872,852/x
3. Step 3: Cross multiply
   905,124x = 1,872,852 × 1,872,852
4. Step 4: Simplify right side
   905,124x = 3,507,574,613,904
5. Step 5: Solve for x
   x = 3,507,574,613,904/905,124
6. Step 6: Final answer
   x = 3,875,242.08