Finding the Fourth Proportional to 59,264.64, 81,792.89 and 33,780.16

Step by Step Solution

1. Step 1: Write the proportion equation
   59,264.64 : 81,792.89 = 33,780.16 : x
2. Step 2: Convert to fraction form
   59,264.64/81,792.89 = 33,780.16/x
3. Step 3: Cross multiply
   59,264.64x = 81,792.89 × 33,780.16
4. Step 4: Simplify right side
   59,264.64x = 2,762,976,971.08
5. Step 5: Solve for x
   x = 2,762,976,971.08/59,264.64
6. Step 6: Final answer
   x = 46,621.00