Finding the Fourth Proportional to 6,941,109.69, 10,412,633.31 and 2,896,670.43

Step by Step Solution

1. Step 1: Write the proportion equation
   6,941,109.69 : 10,412,633.31 = 2,896,670.43 : x
2. Step 2: Convert to fraction form
   6,941,109.69/10,412,633.31 = 2,896,670.43/x
3. Step 3: Cross multiply
   6,941,109.69x = 10,412,633.31 × 2,896,670.43
4. Step 4: Simplify right side
   6,941,109.69x = 30,161,966,940,963.50
5. Step 5: Solve for x
   x = 30,161,966,940,963.50/6,941,109.69
6. Step 6: Final answer
   x = 4,345,409.93