Finding the Fourth Proportional to 1,493,112.72, 2,060,406.72 and 848,443.44

Step by Step Solution

1. Step 1: Write the proportion equation
   1,493,112.72 : 2,060,406.72 = 848,443.44 : x
2. Step 2: Convert to fraction form
   1,493,112.72/2,060,406.72 = 848,443.44/x
3. Step 3: Cross multiply
   1,493,112.72x = 2,060,406.72 × 848,443.44
4. Step 4: Simplify right side
   1,493,112.72x = 1,748,138,565,315.92
5. Step 5: Solve for x
   x = 1,748,138,565,315.92/1,493,112.72
6. Step 6: Final answer
   x = 1,170,801.47