Finding the Fourth Proportional to 3,309,345.05, 4,567,091.24 and 2,492,106.89

Step by Step Solution

1. Step 1: Write the proportion equation
   3,309,345.05 : 4,567,091.24 = 2,492,106.89 : x
2. Step 2: Convert to fraction form
   3,309,345.05/4,567,091.24 = 2,492,106.89/x
3. Step 3: Cross multiply
   3,309,345.05x = 4,567,091.24 × 2,492,106.89
4. Step 4: Simplify right side
   3,309,345.05x = 11,381,679,529,857.45
5. Step 5: Solve for x
   x = 11,381,679,529,857.45/3,309,345.05
6. Step 6: Final answer
   x = 3,439,254.41