Finding the Fourth Proportional to 11,761,496.34, 17,645,787.50 and 3,674,145.30

Step by Step Solution

1. Step 1: Write the proportion equation
   11,761,496.34 : 17,645,787.50 = 3,674,145.30 : x
2. Step 2: Convert to fraction form
   11,761,496.34/17,645,787.50 = 3,674,145.30/x
3. Step 3: Cross multiply
   11,761,496.34x = 17,645,787.50 × 3,674,145.30
4. Step 4: Simplify right side
   11,761,496.34x = 64,833,187,207,923.75
5. Step 5: Solve for x
   x = 64,833,187,207,923.75/11,761,496.34
6. Step 6: Final answer
   x = 5,512,324.74