Finding the Fourth Proportional to 107,089.56, 147,781.86 and 59,342.76

Step by Step Solution

1. Step 1: Write the proportion equation
   107,089.56 : 147,781.86 = 59,342.76 : x
2. Step 2: Convert to fraction form
   107,089.56/147,781.86 = 59,342.76/x
3. Step 3: Cross multiply
   107,089.56x = 147,781.86 × 59,342.76
4. Step 4: Simplify right side
   107,089.56x = 8,769,783,450.33
5. Step 5: Solve for x
   x = 8,769,783,450.33/107,089.56
6. Step 6: Final answer
   x = 81,892.05