Finding the Fourth Proportional to 7,061.11, 10,588.21 and 2,900.01

Step by Step Solution

1. Step 1: Write the proportion equation
   7,061.11 : 10,588.21 = 2,900.01 : x
2. Step 2: Convert to fraction form
   7,061.11/10,588.21 = 2,900.01/x
3. Step 3: Cross multiply
   7,061.11x = 10,588.21 × 2,900.01
4. Step 4: Simplify right side
   7,061.11x = 30,705,914.88
5. Step 5: Solve for x
   x = 30,705,914.88/7,061.11
6. Step 6: Final answer
   x = 4,348.60