Finding the Fourth Proportional to 9,724,113.76, 13,419,272.52 and 5,373,162

Step by Step Solution

1. Step 1: Write the proportion equation
   9,724,113.76 : 13,419,272.52 = 5,373,162 : x
2. Step 2: Convert to fraction form
   9,724,113.76/13,419,272.52 = 5,373,162/x
3. Step 3: Cross multiply
   9,724,113.76x = 13,419,272.52 × 5,373,162
4. Step 4: Simplify right side
   9,724,113.76x = 72,103,925,172,108.23
5. Step 5: Solve for x
   x = 72,103,925,172,108.23/9,724,113.76
6. Step 6: Final answer
   x = 7,414,961.09