Finding the Third Proportional to 188,835 and 410,848.50

Step by Step Solution

1. Step 1: Write the proportion equation
   188,835 : 410,848.50 = 410,848.50 : x
2. Step 2: Convert to fraction form
   188,835/410,848.50 = 410,848.50/x
3. Step 3: Cross multiply
   188,835x = 410,848.50 × 410,848.50
4. Step 4: Simplify right side
   188,835x = 168,796,489,952.25
5. Step 5: Solve for x
   x = 168,796,489,952.25/188,835
6. Step 6: Final answer
   x = 893,883.50