Finding the Fourth Proportional to 7,647,101.83, 10,553,279.01 and 4,162,272.19

Step by Step Solution

1. Step 1: Write the proportion equation
   7,647,101.83 : 10,553,279.01 = 4,162,272.19 : x
2. Step 2: Convert to fraction form
   7,647,101.83/10,553,279.01 = 4,162,272.19/x
3. Step 3: Cross multiply
   7,647,101.83x = 10,553,279.01 × 4,162,272.19
4. Step 4: Simplify right side
   7,647,101.83x = 43,925,619,663,055.98
5. Step 5: Solve for x
   x = 43,925,619,663,055.98/7,647,101.83
6. Step 6: Final answer
   x = 5,744,087.19