Finding the Fourth Proportional to 9,591,511.10, 14,375,019.45 and 3,905,311.10

Step by Step Solution

1. Step 1: Write the proportion equation
   9,591,511.10 : 14,375,019.45 = 3,905,311.10 : x
2. Step 2: Convert to fraction form
   9,591,511.10/14,375,019.45 = 3,905,311.10/x
3. Step 3: Cross multiply
   9,591,511.10x = 14,375,019.45 × 3,905,311.10
4. Step 4: Simplify right side
   9,591,511.10x = 56,138,923,020,800.89
5. Step 5: Solve for x
   x = 56,138,923,020,800.89/9,591,511.10
6. Step 6: Final answer
   x = 5,852,980.04