Finding the Fourth Proportional to 11,111,491.99, 16,750,520.82 and 10,370,796.06

Step by Step Solution

1. Step 1: Write the proportion equation
   11,111,491.99 : 16,750,520.82 = 10,370,796.06 : x
2. Step 2: Convert to fraction form
   11,111,491.99/16,750,520.82 = 10,370,796.06/x
3. Step 3: Cross multiply
   11,111,491.99x = 16,750,520.82 × 10,370,796.06
4. Step 4: Simplify right side
   11,111,491.99x = 173,716,235,187,397.38
5. Step 5: Solve for x
   x = 173,716,235,187,397.38/11,111,491.99
6. Step 6: Final answer
   x = 15,633,925.26