Finding the Fourth Proportional to 2,068,256.10, 3,102,384.15 and 1,536,815.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,068,256.10 : 3,102,384.15 = 1,536,815.10 : x
2. Step 2: Convert to fraction form
   2,068,256.10/3,102,384.15 = 1,536,815.10/x
3. Step 3: Cross multiply
   2,068,256.10x = 3,102,384.15 × 1,536,815.10
4. Step 4: Simplify right side
   2,068,256.10x = 4,767,790,807,720.67
5. Step 5: Solve for x
   x = 4,767,790,807,720.67/2,068,256.10
6. Step 6: Final answer
   x = 2,305,222.65