Finding the Fourth Proportional to 9,238,932.33, 12,749,809.14 and 5,109,241.42

Step by Step Solution

1. Step 1: Write the proportion equation
   9,238,932.33 : 12,749,809.14 = 5,109,241.42 : x
2. Step 2: Convert to fraction form
   9,238,932.33/12,749,809.14 = 5,109,241.42/x
3. Step 3: Cross multiply
   9,238,932.33x = 12,749,809.14 × 5,109,241.42
4. Step 4: Simplify right side
   9,238,932.33x = 65,141,852,971,119.84
5. Step 5: Solve for x
   x = 65,141,852,971,119.84/9,238,932.33
6. Step 6: Final answer
   x = 7,050,798.80