Finding the Fourth Proportional to 1,536,826.17, 2,120,810.13 and 848,540.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,536,826.17 : 2,120,810.13 = 848,540.82 : x
2. Step 2: Convert to fraction form
   1,536,826.17/2,120,810.13 = 848,540.82/x
3. Step 3: Cross multiply
   1,536,826.17x = 2,120,810.13 × 848,540.82
4. Step 4: Simplify right side
   1,536,826.17x = 1,799,593,966,774.51
5. Step 5: Solve for x
   x = 1,799,593,966,774.51/1,536,826.17
6. Step 6: Final answer
   x = 1,170,980.82