Finding the Fourth Proportional to 10,810,155.10, 14,918,013.81 and 5,915,377.01

Step by Step Solution

1. Step 1: Write the proportion equation
   10,810,155.10 : 14,918,013.81 = 5,915,377.01 : x
2. Step 2: Convert to fraction form
   10,810,155.10/14,918,013.81 = 5,915,377.01/x
3. Step 3: Cross multiply
   10,810,155.10x = 14,918,013.81 × 5,915,377.01
4. Step 4: Simplify right side
   10,810,155.10x = 88,245,675,926,536.52
5. Step 5: Solve for x
   x = 88,245,675,926,536.52/10,810,155.10
6. Step 6: Final answer
   x = 8,163,220.15