Finding the Fourth Proportional to 107,300.26, 148,071.53 and 59,552.38

Step by Step Solution

1. Step 1: Write the proportion equation
   107,300.26 : 148,071.53 = 59,552.38 : x
2. Step 2: Convert to fraction form
   107,300.26/148,071.53 = 59,552.38/x
3. Step 3: Cross multiply
   107,300.26x = 148,071.53 × 59,552.38
4. Step 4: Simplify right side
   107,300.26x = 8,818,012,021.74
5. Step 5: Solve for x
   x = 8,818,012,021.74/107,300.26
6. Step 6: Final answer
   x = 82,180.71