Finding the Fourth Proportional to 58,017,606.71, 87,016,945.76 and 17,067,472.25

Step by Step Solution

1. Step 1: Write the proportion equation
   58,017,606.71 : 87,016,945.76 = 17,067,472.25 : x
2. Step 2: Convert to fraction form
   58,017,606.71/87,016,945.76 = 17,067,472.25/x
3. Step 3: Cross multiply
   58,017,606.71x = 87,016,945.76 × 17,067,472.25
4. Step 4: Simplify right side
   58,017,606.71x = 1,485,159,307,038,555.25
5. Step 5: Solve for x
   x = 1,485,159,307,038,555.25/58,017,606.71
6. Step 6: Final answer
   x = 25,598,424.19