Finding the Fourth Proportional to 70,922,730.24, 106,384,124.52 and 17,070,042.24

Step by Step Solution

1. Step 1: Write the proportion equation
   70,922,730.24 : 106,384,124.52 = 17,070,042.24 : x
2. Step 2: Convert to fraction form
   70,922,730.24/106,384,124.52 = 17,070,042.24/x
3. Step 3: Cross multiply
   70,922,730.24x = 106,384,124.52 × 17,070,042.24
4. Step 4: Simplify right side
   70,922,730.24x = 1,815,981,499,221,819.50
5. Step 5: Solve for x
   x = 1,815,981,499,221,819.50/70,922,730.24
6. Step 6: Final answer
   x = 25,605,070.38