Finding the Fourth Proportional to 1,414,131.65, 1,951,498.06 and 769,551.67

Step by Step Solution

1. Step 1: Write the proportion equation
   1,414,131.65 : 1,951,498.06 = 769,551.67 : x
2. Step 2: Convert to fraction form
   1,414,131.65/1,951,498.06 = 769,551.67/x
3. Step 3: Cross multiply
   1,414,131.65x = 1,951,498.06 × 769,551.67
4. Step 4: Simplify right side
   1,414,131.65x = 1,501,778,591,074.76
5. Step 5: Solve for x
   x = 1,501,778,591,074.76/1,414,131.65
6. Step 6: Final answer
   x = 1,061,979.34