Finding the Fourth Proportional to 9,139,308.07, 12,613,634.38 and 5,833,029.49

Step by Step Solution

1. Step 1: Write the proportion equation
   9,139,308.07 : 12,613,634.38 = 5,833,029.49 : x
2. Step 2: Convert to fraction form
   9,139,308.07/12,613,634.38 = 5,833,029.49/x
3. Step 3: Cross multiply
   9,139,308.07x = 12,613,634.38 × 5,833,029.49
4. Step 4: Simplify right side
   9,139,308.07x = 73,575,701,314,617.88
5. Step 5: Solve for x
   x = 73,575,701,314,617.88/9,139,308.07
6. Step 6: Final answer
   x = 8,050,467.36