Finding the Fourth Proportional to 1,740,144.52, 2,402,428.98 and 1,096,116.76

Step by Step Solution

1. Step 1: Write the proportion equation
   1,740,144.52 : 2,402,428.98 = 1,096,116.76 : x
2. Step 2: Convert to fraction form
   1,740,144.52/2,402,428.98 = 1,096,116.76/x
3. Step 3: Cross multiply
   1,740,144.52x = 2,402,428.98 × 1,096,116.76
4. Step 4: Simplify right side
   1,740,144.52x = 2,633,342,669,687.70
5. Step 5: Solve for x
   x = 2,633,342,669,687.70/1,740,144.52
6. Step 6: Final answer
   x = 1,513,289.64