Finding the Fourth Proportional to 107,357.27, 148,171.25 and 62,061.51

Step by Step Solution

1. Step 1: Write the proportion equation
   107,357.27 : 148,171.25 = 62,061.51 : x
2. Step 2: Convert to fraction form
   107,357.27/148,171.25 = 62,061.51/x
3. Step 3: Cross multiply
   107,357.27x = 148,171.25 × 62,061.51
4. Step 4: Simplify right side
   107,357.27x = 9,195,731,513.59
5. Step 5: Solve for x
   x = 9,195,731,513.59/107,357.27
6. Step 6: Final answer
   x = 85,655.41