Finding the Fourth Proportional to 9,175,022.67, 13,753,939.08 and 3,105,507.18

Step by Step Solution

1. Step 1: Write the proportion equation
   9,175,022.67 : 13,753,939.08 = 3,105,507.18 : x
2. Step 2: Convert to fraction form
   9,175,022.67/13,753,939.08 = 3,105,507.18/x
3. Step 3: Cross multiply
   9,175,022.67x = 13,753,939.08 × 3,105,507.18
4. Step 4: Simplify right side
   9,175,022.67x = 42,712,956,566,222.59
5. Step 5: Solve for x
   x = 42,712,956,566,222.59/9,175,022.67
6. Step 6: Final answer
   x = 4,655,351.61