Finding the Fourth Proportional to 2,139,157.86, 3,206,577.42 and 1,341,000.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,139,157.86 : 3,206,577.42 = 1,341,000.06 : x
2. Step 2: Convert to fraction form
   2,139,157.86/3,206,577.42 = 1,341,000.06/x
3. Step 3: Cross multiply
   2,139,157.86x = 3,206,577.42 × 1,341,000.06
4. Step 4: Simplify right side
   2,139,157.86x = 4,300,020,512,614.65
5. Step 5: Solve for x
   x = 4,300,020,512,614.65/2,139,157.86
6. Step 6: Final answer
   x = 2,010,146.42