Finding the Fourth Proportional to 2,141,360.13, 2,955,081.25 and 1,174,498.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,141,360.13 : 2,955,081.25 = 1,174,498.37 : x
2. Step 2: Convert to fraction form
   2,141,360.13/2,955,081.25 = 1,174,498.37/x
3. Step 3: Cross multiply
   2,141,360.13x = 2,955,081.25 × 1,174,498.37
4. Step 4: Simplify right side
   2,141,360.13x = 3,470,738,111,342.56
5. Step 5: Solve for x
   x = 3,470,738,111,342.56/2,141,360.13
6. Step 6: Final answer
   x = 1,620,810.09