Finding the Fourth Proportional to 3,812,164.79, 5,716,978.59 and 1,537,101.59

Step by Step Solution

1. Step 1: Write the proportion equation
   3,812,164.79 : 5,716,978.59 = 1,537,101.59 : x
2. Step 2: Convert to fraction form
   3,812,164.79/5,716,978.59 = 1,537,101.59/x
3. Step 3: Cross multiply
   3,812,164.79x = 5,716,978.59 × 1,537,101.59
4. Step 4: Simplify right side
   3,812,164.79x = 8,787,576,880,684.96
5. Step 5: Solve for x
   x = 8,787,576,880,684.96/3,812,164.79
6. Step 6: Final answer
   x = 2,305,140.88