Finding the Fourth Proportional to 2,512,459.56, 3,742,081.89 and 2,500,225.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,512,459.56 : 3,742,081.89 = 2,500,225.32 : x
2. Step 2: Convert to fraction form
   2,512,459.56/3,742,081.89 = 2,500,225.32/x
3. Step 3: Cross multiply
   2,512,459.56x = 3,742,081.89 × 2,500,225.32
4. Step 4: Simplify right side
   2,512,459.56x = 9,356,047,890,891.46
5. Step 5: Solve for x
   x = 9,356,047,890,891.46/2,512,459.56
6. Step 6: Final answer
   x = 3,723,860.09