Finding the Fourth Proportional to 107,714.22, 148,642.71 and 59,967.57

Step by Step Solution

1. Step 1: Write the proportion equation
   107,714.22 : 148,642.71 = 59,967.57 : x
2. Step 2: Convert to fraction form
   107,714.22/148,642.71 = 59,967.57/x
3. Step 3: Cross multiply
   107,714.22x = 148,642.71 × 59,967.57
4. Step 4: Simplify right side
   107,714.22x = 8,913,742,116.91
5. Step 5: Solve for x
   x = 8,913,742,116.91/107,714.22
6. Step 6: Final answer
   x = 82,753.62