Finding the Fourth Proportional to 9,503,358.72, 13,114,911.64 and 5,373,301.15

Step by Step Solution

1. Step 1: Write the proportion equation
   9,503,358.72 : 13,114,911.64 = 5,373,301.15 : x
2. Step 2: Convert to fraction form
   9,503,358.72/13,114,911.64 = 5,373,301.15/x
3. Step 3: Cross multiply
   9,503,358.72x = 13,114,911.64 × 5,373,301.15
4. Step 4: Simplify right side
   9,503,358.72x = 70,470,369,731,785.83
5. Step 5: Solve for x
   x = 70,470,369,731,785.83/9,503,358.72
6. Step 6: Final answer
   x = 7,415,311.98