Finding the Fourth Proportional to 59,264.30, 81,714.84 and 47,898.65

Step by Step Solution

1. Step 1: Write the proportion equation
   59,264.30 : 81,714.84 = 47,898.65 : x
2. Step 2: Convert to fraction form
   59,264.30/81,714.84 = 47,898.65/x
3. Step 3: Cross multiply
   59,264.30x = 81,714.84 × 47,898.65
4. Step 4: Simplify right side
   59,264.30x = 3,914,030,112.39
5. Step 5: Solve for x
   x = 3,914,030,112.39/59,264.30
6. Step 6: Final answer
   x = 66,043.65