Finding the Fourth Proportional to 1,525,735, 2,105,579.91 and 846,671.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,525,735 : 2,105,579.91 = 846,671.50 : x
2. Step 2: Convert to fraction form
   1,525,735/2,105,579.91 = 846,671.50/x
3. Step 3: Cross multiply
   1,525,735x = 2,105,579.91 × 846,671.50
4. Step 4: Simplify right side
   1,525,735x = 1,782,734,500,769.57
5. Step 5: Solve for x
   x = 1,782,734,500,769.57/1,525,735
6. Step 6: Final answer
   x = 1,168,443.08