Finding the Fourth Proportional to 17,105,584.10, 25,652,943.68 and 5,588,426.57

Step by Step Solution

1. Step 1: Write the proportion equation
   17,105,584.10 : 25,652,943.68 = 5,588,426.57 : x
2. Step 2: Convert to fraction form
   17,105,584.10/25,652,943.68 = 5,588,426.57/x
3. Step 3: Cross multiply
   17,105,584.10x = 25,652,943.68 × 5,588,426.57
4. Step 4: Simplify right side
   17,105,584.10x = 143,359,591,903,818.75
5. Step 5: Solve for x
   x = 143,359,591,903,818.75/17,105,584.10
6. Step 6: Final answer
   x = 8,380,865.05