Finding the Fourth Proportional to 101,580.69, 152,361.32 and 35,011.65

Step by Step Solution

1. Step 1: Write the proportion equation
   101,580.69 : 152,361.32 = 35,011.65 : x
2. Step 2: Convert to fraction form
   101,580.69/152,361.32 = 35,011.65/x
3. Step 3: Cross multiply
   101,580.69x = 152,361.32 × 35,011.65
4. Step 4: Simplify right side
   101,580.69x = 5,334,421,034.32
5. Step 5: Solve for x
   x = 5,334,421,034.32/101,580.69
6. Step 6: Final answer
   x = 52,514.12