Finding the Fourth Proportional to 5,442,300.56, 7,510,186.32 and 2,994,682.72

Step by Step Solution

1. Step 1: Write the proportion equation
   5,442,300.56 : 7,510,186.32 = 2,994,682.72 : x
2. Step 2: Convert to fraction form
   5,442,300.56/7,510,186.32 = 2,994,682.72/x
3. Step 3: Cross multiply
   5,442,300.56x = 7,510,186.32 × 2,994,682.72
4. Step 4: Simplify right side
   5,442,300.56x = 22,490,625,196,484.39
5. Step 5: Solve for x
   x = 22,490,625,196,484.39/5,442,300.56
6. Step 6: Final answer
   x = 4,132,558.46