Finding the Fourth Proportional to 58,158,727.36, 87,238,995.27 and 17,222,307.10

Step by Step Solution

1. Step 1: Write the proportion equation
   58,158,727.36 : 87,238,995.27 = 17,222,307.10 : x
2. Step 2: Convert to fraction form
   58,158,727.36/87,238,995.27 = 17,222,307.10/x
3. Step 3: Cross multiply
   58,158,727.36x = 87,238,995.27 × 17,222,307.10
4. Step 4: Simplify right side
   58,158,727.36x = 1,502,456,767,635,387.50
5. Step 5: Solve for x
   x = 1,502,456,767,635,387.50/58,158,727.36
6. Step 6: Final answer
   x = 25,833,728.42