Finding the Fourth Proportional to 2,386,152.04, 3,579,788.64 and 788,715.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,386,152.04 : 3,579,788.64 = 788,715.22 : x
2. Step 2: Convert to fraction form
   2,386,152.04/3,579,788.64 = 788,715.22/x
3. Step 3: Cross multiply
   2,386,152.04x = 3,579,788.64 × 788,715.22
4. Step 4: Simplify right side
   2,386,152.04x = 2,823,433,784,751.10
5. Step 5: Solve for x
   x = 2,823,433,784,751.10/2,386,152.04
6. Step 6: Final answer
   x = 1,183,258.12