Finding the Fourth Proportional to 7,435,686.08, 11,140,333.94 and 3,108,196.82

Step by Step Solution

1. Step 1: Write the proportion equation
   7,435,686.08 : 11,140,333.94 = 3,108,196.82 : x
2. Step 2: Convert to fraction form
   7,435,686.08/11,140,333.94 = 3,108,196.82/x
3. Step 3: Cross multiply
   7,435,686.08x = 11,140,333.94 × 3,108,196.82
4. Step 4: Simplify right side
   7,435,686.08x = 34,626,350,561,667.40
5. Step 5: Solve for x
   x = 34,626,350,561,667.40/7,435,686.08
6. Step 6: Final answer
   x = 4,656,779.51