Finding the Third Proportional to 2,077,438.50 and 3,191,199

Step by Step Solution

1. Step 1: Write the proportion equation
   2,077,438.50 : 3,191,199 = 3,191,199 : x
2. Step 2: Convert to fraction form
   2,077,438.50/3,191,199 = 3,191,199/x
3. Step 3: Cross multiply
   2,077,438.50x = 3,191,199 × 3,191,199
4. Step 4: Simplify right side
   2,077,438.50x = 10,183,751,057,601
5. Step 5: Solve for x
   x = 10,183,751,057,601/2,077,438.50
6. Step 6: Final answer
   x = 4,902,071.02