Finding the Fourth Proportional to 1,510,559.56, 2,084,749.42 and 848,380

Step by Step Solution

1. Step 1: Write the proportion equation
   1,510,559.56 : 2,084,749.42 = 848,380 : x
2. Step 2: Convert to fraction form
   1,510,559.56/2,084,749.42 = 848,380/x
3. Step 3: Cross multiply
   1,510,559.56x = 2,084,749.42 × 848,380
4. Step 4: Simplify right side
   1,510,559.56x = 1,768,659,712,939.60
5. Step 5: Solve for x
   x = 1,768,659,712,939.60/1,510,559.56
6. Step 6: Final answer
   x = 1,170,863.94