Finding the Fourth Proportional to 5,082,589.54, 7,624,819.86 and 1,671,068.80

Step by Step Solution

1. Step 1: Write the proportion equation
   5,082,589.54 : 7,624,819.86 = 1,671,068.80 : x
2. Step 2: Convert to fraction form
   5,082,589.54/7,624,819.86 = 1,671,068.80/x
3. Step 3: Cross multiply
   5,082,589.54x = 7,624,819.86 × 1,671,068.80
4. Step 4: Simplify right side
   5,082,589.54x = 12,741,598,573,666.37
5. Step 5: Solve for x
   x = 12,741,598,573,666.37/5,082,589.54
6. Step 6: Final answer
   x = 2,506,910.79