Finding the Fourth Proportional to 4,068.17, 6,106.34 and 2,899.50

Step by Step Solution

1. Step 1: Write the proportion equation
   4,068.17 : 6,106.34 = 2,899.50 : x
2. Step 2: Convert to fraction form
   4,068.17/6,106.34 = 2,899.50/x
3. Step 3: Cross multiply
   4,068.17x = 6,106.34 × 2,899.50
4. Step 4: Simplify right side
   4,068.17x = 17,705,300.87
5. Step 5: Solve for x
   x = 17,705,300.87/4,068.17
6. Step 6: Final answer
   x = 4,352.15