Finding the Fourth Proportional to 7,567,611.78, 10,443,301.38 and 4,129,852.82

Step by Step Solution

1. Step 1: Write the proportion equation
   7,567,611.78 : 10,443,301.38 = 4,129,852.82 : x
2. Step 2: Convert to fraction form
   7,567,611.78/10,443,301.38 = 4,129,852.82/x
3. Step 3: Cross multiply
   7,567,611.78x = 10,443,301.38 × 4,129,852.82
4. Step 4: Simplify right side
   7,567,611.78x = 43,129,297,654,302.89
5. Step 5: Solve for x
   x = 43,129,297,654,302.89/7,567,611.78
6. Step 6: Final answer
   x = 5,699,195.32