Finding the Fourth Proportional to 170,934,085.49, 235,970,370.59 and 114,515,976.69

Step by Step Solution

1. Step 1: Write the proportion equation
   170,934,085.49 : 235,970,370.59 = 114,515,976.69 : x
2. Step 2: Convert to fraction form
   170,934,085.49/235,970,370.59 = 114,515,976.69/x
3. Step 3: Cross multiply
   170,934,085.49x = 235,970,370.59 × 114,515,976.69
4. Step 4: Simplify right side
   170,934,085.49x = 27,022,377,457,442,524
5. Step 5: Solve for x
   x = 27,022,377,457,442,524/170,934,085.49
6. Step 6: Final answer
   x = 158,086,535.99