Finding the Fourth Proportional to 4,182,667.56, 6,271,248.06 and 2,758,380.84

Step by Step Solution

1. Step 1: Write the proportion equation
   4,182,667.56 : 6,271,248.06 = 2,758,380.84 : x
2. Step 2: Convert to fraction form
   4,182,667.56/6,271,248.06 = 2,758,380.84/x
3. Step 3: Cross multiply
   4,182,667.56x = 6,271,248.06 × 2,758,380.84
4. Step 4: Simplify right side
   4,182,667.56x = 17,298,490,491,591.17
5. Step 5: Solve for x
   x = 17,298,490,491,591.17/4,182,667.56
6. Step 6: Final answer
   x = 4,135,755.53