Finding the Fourth Proportional to 2,935,668.86, 4,404,624.18 and 1,139,813.26

Step by Step Solution

1. Step 1: Write the proportion equation
   2,935,668.86 : 4,404,624.18 = 1,139,813.26 : x
2. Step 2: Convert to fraction form
   2,935,668.86/4,404,624.18 = 1,139,813.26/x
3. Step 3: Cross multiply
   2,935,668.86x = 4,404,624.18 × 1,139,813.26
4. Step 4: Simplify right side
   2,935,668.86x = 5,020,449,045,680.63
5. Step 5: Solve for x
   x = 5,020,449,045,680.63/2,935,668.86
6. Step 6: Final answer
   x = 1,710,155.09