Finding the Fourth Proportional to 2,130,796.51, 2,940,499.05 and 1,150,735.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,130,796.51 : 2,940,499.05 = 1,150,735.46 : x
2. Step 2: Convert to fraction form
   2,130,796.51/2,940,499.05 = 1,150,735.46/x
3. Step 3: Cross multiply
   2,130,796.51x = 2,940,499.05 × 1,150,735.46
4. Step 4: Simplify right side
   2,130,796.51x = 3,383,736,526,931.31
5. Step 5: Solve for x
   x = 3,383,736,526,931.31/2,130,796.51
6. Step 6: Final answer
   x = 1,588,014.87