Finding the Fourth Proportional to 9,174,787.30, 13,761,743.55 and 3,108,924.10

Step by Step Solution

1. Step 1: Write the proportion equation
   9,174,787.30 : 13,761,743.55 = 3,108,924.10 : x
2. Step 2: Convert to fraction form
   9,174,787.30/13,761,743.55 = 3,108,924.10/x
3. Step 3: Cross multiply
   9,174,787.30x = 13,761,743.55 × 3,108,924.10
4. Step 4: Simplify right side
   9,174,787.30x = 42,784,216,180,614.56
5. Step 5: Solve for x
   x = 42,784,216,180,614.56/9,174,787.30
6. Step 6: Final answer
   x = 4,663,237.93