Finding the Fourth Proportional to 2,259,056.27, 3,114,863.47 and 1,685,099.99

Step by Step Solution

1. Step 1: Write the proportion equation
   2,259,056.27 : 3,114,863.47 = 1,685,099.99 : x
2. Step 2: Convert to fraction form
   2,259,056.27/3,114,863.47 = 1,685,099.99/x
3. Step 3: Cross multiply
   2,259,056.27x = 3,114,863.47 × 1,685,099.99
4. Step 4: Simplify right side
   2,259,056.27x = 5,248,856,402,148.37
5. Step 5: Solve for x
   x = 5,248,856,402,148.37/2,259,056.27
6. Step 6: Final answer
   x = 2,323,473.07