Finding the Fourth Proportional to 1,536,834.42, 2,120,821.50 and 848,549.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,536,834.42 : 2,120,821.50 = 848,549.10 : x
2. Step 2: Convert to fraction form
   1,536,834.42/2,120,821.50 = 848,549.10/x
3. Step 3: Cross multiply
   1,536,834.42x = 2,120,821.50 × 848,549.10
4. Step 4: Simplify right side
   1,536,834.42x = 1,799,621,175,085.65
5. Step 5: Solve for x
   x = 1,799,621,175,085.65/1,536,834.42
6. Step 6: Final answer
   x = 1,170,992.24