Finding the Fourth Proportional to 4,888,782, 7,333,371.72 and 2,328,680.88

Step by Step Solution

1. Step 1: Write the proportion equation
   4,888,782 : 7,333,371.72 = 2,328,680.88 : x
2. Step 2: Convert to fraction form
   4,888,782/7,333,371.72 = 2,328,680.88/x
3. Step 3: Cross multiply
   4,888,782x = 7,333,371.72 × 2,328,680.88
4. Step 4: Simplify right side
   4,888,782x = 17,077,082,510,296.71
5. Step 5: Solve for x
   x = 17,077,082,510,296.71/4,888,782
6. Step 6: Final answer
   x = 3,493,115.98