Finding the Fourth Proportional to 58,596,870.11, 87,886,749.38 and 17,086,591.79

Step by Step Solution

1. Step 1: Write the proportion equation
   58,596,870.11 : 87,886,749.38 = 17,086,591.79 : x
2. Step 2: Convert to fraction form
   58,596,870.11/87,886,749.38 = 17,086,591.79/x
3. Step 3: Cross multiply
   58,596,870.11x = 87,886,749.38 × 17,086,591.79
4. Step 4: Simplify right side
   58,596,870.11x = 1,501,685,009,881,229
5. Step 5: Solve for x
   x = 1,501,685,009,881,229/58,596,870.11
6. Step 6: Final answer
   x = 25,627,392.85