Finding the Fourth Proportional to 10,810,919.42, 14,919,069.04 and 5,916,141.66

Step by Step Solution

1. Step 1: Write the proportion equation
   10,810,919.42 : 14,919,069.04 = 5,916,141.66 : x
2. Step 2: Convert to fraction form
   10,810,919.42/14,919,069.04 = 5,916,141.66/x
3. Step 3: Cross multiply
   10,810,919.42x = 14,919,069.04 × 5,916,141.66
4. Step 4: Simplify right side
   10,810,919.42x = 88,263,325,875,960.20
5. Step 5: Solve for x
   x = 88,263,325,875,960.20/10,810,919.42
6. Step 6: Final answer
   x = 8,164,275.62