Finding the Fourth Proportional to 59,169.32, 81,653.86 and 32,312.12

Step by Step Solution

1. Step 1: Write the proportion equation
   59,169.32 : 81,653.86 = 32,312.12 : x
2. Step 2: Convert to fraction form
   59,169.32/81,653.86 = 32,312.12/x
3. Step 3: Cross multiply
   59,169.32x = 81,653.86 × 32,312.12
4. Step 4: Simplify right side
   59,169.32x = 2,638,409,322.78
5. Step 5: Solve for x
   x = 2,638,409,322.78/59,169.32
6. Step 6: Final answer
   x = 44,590.83