Finding the Fourth Proportional to 10,742,047.62, 16,112,911.96 and 2,655,022.81

Step by Step Solution

1. Step 1: Write the proportion equation
   10,742,047.62 : 16,112,911.96 = 2,655,022.81 : x
2. Step 2: Convert to fraction form
   10,742,047.62/16,112,911.96 = 2,655,022.81/x
3. Step 3: Cross multiply
   10,742,047.62x = 16,112,911.96 × 2,655,022.81
4. Step 4: Simplify right side
   10,742,047.62x = 42,780,148,752,358.30
5. Step 5: Solve for x
   x = 42,780,148,752,358.30/10,742,047.62
6. Step 6: Final answer
   x = 3,982,494.80