Finding the Fourth Proportional to 17,191,357.34, 25,790,225.24 and 5,677,622.06

Step by Step Solution

1. Step 1: Write the proportion equation
   17,191,357.34 : 25,790,225.24 = 5,677,622.06 : x
2. Step 2: Convert to fraction form
   17,191,357.34/25,790,225.24 = 5,677,622.06/x
3. Step 3: Cross multiply
   17,191,357.34x = 25,790,225.24 × 5,677,622.06
4. Step 4: Simplify right side
   17,191,357.34x = 146,427,151,640,235.72
5. Step 5: Solve for x
   x = 146,427,151,640,235.72/17,191,357.34
6. Step 6: Final answer
   x = 8,517,486.36