Finding the Fourth Proportional to 109,881.46, 151,636.51 and 59,580.46

Step by Step Solution

1. Step 1: Write the proportion equation
   109,881.46 : 151,636.51 = 59,580.46 : x
2. Step 2: Convert to fraction form
   109,881.46/151,636.51 = 59,580.46/x
3. Step 3: Cross multiply
   109,881.46x = 151,636.51 × 59,580.46
4. Step 4: Simplify right side
   109,881.46x = 9,034,573,018.59
5. Step 5: Solve for x
   x = 9,034,573,018.59/109,881.46
6. Step 6: Final answer
   x = 82,221.09