Finding the Fourth Proportional to 9,327,010.39, 12,871,301.01 and 5,407,528.24

Step by Step Solution

1. Step 1: Write the proportion equation
   9,327,010.39 : 12,871,301.01 = 5,407,528.24 : x
2. Step 2: Convert to fraction form
   9,327,010.39/12,871,301.01 = 5,407,528.24/x
3. Step 3: Cross multiply
   9,327,010.39x = 12,871,301.01 × 5,407,528.24
4. Step 4: Simplify right side
   9,327,010.39x = 69,601,923,697,115.52
5. Step 5: Solve for x
   x = 69,601,923,697,115.52/9,327,010.39
6. Step 6: Final answer
   x = 7,462,404.43