Finding the Fourth Proportional to 6,096,490.56, 9,144,988.56 and 2,499,721.20

Step by Step Solution

1. Step 1: Write the proportion equation
   6,096,490.56 : 9,144,988.56 = 2,499,721.20 : x
2. Step 2: Convert to fraction form
   6,096,490.56/9,144,988.56 = 2,499,721.20/x
3. Step 3: Cross multiply
   6,096,490.56x = 9,144,988.56 × 2,499,721.20
4. Step 4: Simplify right side
   6,096,490.56x = 22,859,921,777,189.48
5. Step 5: Solve for x
   x = 22,859,921,777,189.48/6,096,490.56
6. Step 6: Final answer
   x = 3,749,685.42