Finding the Third Proportional to 201,834 and 475,779.38

Step by Step Solution

1. Step 1: Write the proportion equation
   201,834 : 475,779.38 = 475,779.38 : x
2. Step 2: Convert to fraction form
   201,834/475,779.38 = 475,779.38/x
3. Step 3: Cross multiply
   201,834x = 475,779.38 × 475,779.38
4. Step 4: Simplify right side
   201,834x = 226,366,013,675.39
5. Step 5: Solve for x
   x = 226,366,013,675.39/201,834
6. Step 6: Final answer
   x = 1,121,545.50