Finding the Third Proportional to 904.50 and 1,895.91

Step by Step Solution

1. Step 1: Write the proportion equation
   904.50 : 1,895.91 = 1,895.91 : x
2. Step 2: Convert to fraction form
   904.50/1,895.91 = 1,895.91/x
3. Step 3: Cross multiply
   904.50x = 1,895.91 × 1,895.91
4. Step 4: Simplify right side
   904.50x = 3,594,460.51
5. Step 5: Solve for x
   x = 3,594,460.51/904.50
6. Step 6: Final answer
   x = 3,973.98