Finding the Fourth Proportional to 2,108,036.34, 2,909,086.80 and 1,141,166.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,108,036.34 : 2,909,086.80 = 1,141,166.37 : x
2. Step 2: Convert to fraction form
   2,108,036.34/2,909,086.80 = 1,141,166.37/x
3. Step 3: Cross multiply
   2,108,036.34x = 2,909,086.80 × 1,141,166.37
4. Step 4: Simplify right side
   2,108,036.34x = 3,319,752,036,619.68
5. Step 5: Solve for x
   x = 3,319,752,036,619.68/2,108,036.34
6. Step 6: Final answer
   x = 1,574,807.78