Finding the Fourth Proportional to 11,314,766.97, 16,983,111.42 and 10,700,288.31

Step by Step Solution

1. Step 1: Write the proportion equation
   11,314,766.97 : 16,983,111.42 = 10,700,288.31 : x
2. Step 2: Convert to fraction form
   11,314,766.97/16,983,111.42 = 10,700,288.31/x
3. Step 3: Cross multiply
   11,314,766.97x = 16,983,111.42 × 10,700,288.31
4. Step 4: Simplify right side
   11,314,766.97x = 181,724,188,594,853.53
5. Step 5: Solve for x
   x = 181,724,188,594,853.53/11,314,766.97
6. Step 6: Final answer
   x = 16,060,798.17