Finding the Fourth Proportional to 2,618,951.88, 3,925,096.86 and 1,178,094.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,618,951.88 : 3,925,096.86 = 1,178,094.72 : x
2. Step 2: Convert to fraction form
   2,618,951.88/3,925,096.86 = 1,178,094.72/x
3. Step 3: Cross multiply
   2,618,951.88x = 3,925,096.86 × 1,178,094.72
4. Step 4: Simplify right side
   2,618,951.88x = 4,624,135,886,254.58
5. Step 5: Solve for x
   x = 4,624,135,886,254.58/2,618,951.88
6. Step 6: Final answer
   x = 1,765,643.70