Finding the Fourth Proportional to 2,094,636.50, 2,890,598.37 and 1,140,780.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,094,636.50 : 2,890,598.37 = 1,140,780.50 : x
2. Step 2: Convert to fraction form
   2,094,636.50/2,890,598.37 = 1,140,780.50/x
3. Step 3: Cross multiply
   2,094,636.50x = 2,890,598.37 × 1,140,780.50
4. Step 4: Simplify right side
   2,094,636.50x = 3,297,538,253,827.79
5. Step 5: Solve for x
   x = 3,297,538,253,827.79/2,094,636.50
6. Step 6: Final answer
   x = 1,574,277.09