Finding the Fourth Proportional to 107,292.89, 148,061.36 and 59,545.01

Step by Step Solution

1. Step 1: Write the proportion equation
   107,292.89 : 148,061.36 = 59,545.01 : x
2. Step 2: Convert to fraction form
   107,292.89/148,061.36 = 59,545.01/x
3. Step 3: Cross multiply
   107,292.89x = 148,061.36 × 59,545.01
4. Step 4: Simplify right side
   107,292.89x = 8,816,314,570.37
5. Step 5: Solve for x
   x = 8,816,314,570.37/107,292.89
6. Step 6: Final answer
   x = 82,170.54