Finding the Fourth Proportional to 2,160,492.65, 2,981,444.59 and 1,180,410.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,160,492.65 : 2,981,444.59 = 1,180,410.59 : x
2. Step 2: Convert to fraction form
   2,160,492.65/2,981,444.59 = 1,180,410.59/x
3. Step 3: Cross multiply
   2,160,492.65x = 2,981,444.59 × 1,180,410.59
4. Step 4: Simplify right side
   2,160,492.65x = 3,519,328,746,724.93
5. Step 5: Solve for x
   x = 3,519,328,746,724.93/2,160,492.65
6. Step 6: Final answer
   x = 1,628,947.34