Finding the Fourth Proportional to 9,040,084.69, 12,475,408.71 and 4,910,155.93

Step by Step Solution

1. Step 1: Write the proportion equation
   9,040,084.69 : 12,475,408.71 = 4,910,155.93 : x
2. Step 2: Convert to fraction form
   9,040,084.69/12,475,408.71 = 4,910,155.93/x
3. Step 3: Cross multiply
   9,040,084.69x = 12,475,408.71 × 4,910,155.93
4. Step 4: Simplify right side
   9,040,084.69x = 61,256,202,056,580.15
5. Step 5: Solve for x
   x = 61,256,202,056,580.15/9,040,084.69
6. Step 6: Final answer
   x = 6,776,065.07