Finding the Fourth Proportional to 10,810,561.41, 14,918,576.18 and 5,915,784.56

Step by Step Solution

1. Step 1: Write the proportion equation
   10,810,561.41 : 14,918,576.18 = 5,915,784.56 : x
2. Step 2: Convert to fraction form
   10,810,561.41/14,918,576.18 = 5,915,784.56/x
3. Step 3: Cross multiply
   10,810,561.41x = 14,918,576.18 × 5,915,784.56
4. Step 4: Simplify right side
   10,810,561.41x = 88,255,082,518,655.98
5. Step 5: Solve for x
   x = 88,255,082,518,655.98/10,810,561.41
6. Step 6: Final answer
   x = 8,163,783.47