Finding the Fourth Proportional to 15,155,039.26, 22,716,680.72 and 7,061,339.98

Step by Step Solution

1. Step 1: Write the proportion equation
   15,155,039.26 : 22,716,680.72 = 7,061,339.98 : x
2. Step 2: Convert to fraction form
   15,155,039.26/22,716,680.72 = 7,061,339.98/x
3. Step 3: Cross multiply
   15,155,039.26x = 22,716,680.72 × 7,061,339.98
4. Step 4: Simplify right side
   15,155,039.26x = 160,410,205,685,101.12
5. Step 5: Solve for x
   x = 160,410,205,685,101.12/15,155,039.26
6. Step 6: Final answer
   x = 10,584,611.69