Finding the Third Proportional to 906,924 and 1,872,600

Step by Step Solution

1. Step 1: Write the proportion equation
   906,924 : 1,872,600 = 1,872,600 : x
2. Step 2: Convert to fraction form
   906,924/1,872,600 = 1,872,600/x
3. Step 3: Cross multiply
   906,924x = 1,872,600 × 1,872,600
4. Step 4: Simplify right side
   906,924x = 3,506,630,760,000
5. Step 5: Solve for x
   x = 3,506,630,760,000/906,924
6. Step 6: Final answer
   x = 3,866,510.05