Finding the Fourth Proportional to 10,742,054.38, 16,112,922.99 and 2,655,030.94

Step by Step Solution

1. Step 1: Write the proportion equation
   10,742,054.38 : 16,112,922.99 = 2,655,030.94 : x
2. Step 2: Convert to fraction form
   10,742,054.38/16,112,922.99 = 2,655,030.94/x
3. Step 3: Cross multiply
   10,742,054.38x = 16,112,922.99 × 2,655,030.94
4. Step 4: Simplify right side
   10,742,054.38x = 42,780,309,072,287.31
5. Step 5: Solve for x
   x = 42,780,309,072,287.31/10,742,054.38
6. Step 6: Final answer
   x = 3,982,507.22