Finding the Fourth Proportional to 2,111,971.96, 3,164,697.33 and 1,426,171.29

Step by Step Solution

1. Step 1: Write the proportion equation
   2,111,971.96 : 3,164,697.33 = 1,426,171.29 : x
2. Step 2: Convert to fraction form
   2,111,971.96/3,164,697.33 = 1,426,171.29/x
3. Step 3: Cross multiply
   2,111,971.96x = 3,164,697.33 × 1,426,171.29
4. Step 4: Simplify right side
   2,111,971.96x = 4,513,400,473,585.66
5. Step 5: Solve for x
   x = 4,513,400,473,585.66/2,111,971.96
6. Step 6: Final answer
   x = 2,137,055.11