Finding the Fourth Proportional to 12,415,096.01, 17,123,126.47 and 8,065,583.72

Step by Step Solution

1. Step 1: Write the proportion equation
   12,415,096.01 : 17,123,126.47 = 8,065,583.72 : x
2. Step 2: Convert to fraction form
   12,415,096.01/17,123,126.47 = 8,065,583.72/x
3. Step 3: Cross multiply
   12,415,096.01x = 17,123,126.47 × 8,065,583.72
4. Step 4: Simplify right side
   12,415,096.01x = 138,108,010,114,576.94
5. Step 5: Solve for x
   x = 138,108,010,114,576.94/12,415,096.01
6. Step 6: Final answer
   x = 11,124,199.93