Finding the Fourth Proportional to 107,307.33, 160,962.52 and 32,428.10

Step by Step Solution

1. Step 1: Write the proportion equation
   107,307.33 : 160,962.52 = 32,428.10 : x
2. Step 2: Convert to fraction form
   107,307.33/160,962.52 = 32,428.10/x
3. Step 3: Cross multiply
   107,307.33x = 160,962.52 × 32,428.10
4. Step 4: Simplify right side
   107,307.33x = 5,219,708,694.81
5. Step 5: Solve for x
   x = 5,219,708,694.81/107,307.33
6. Step 6: Final answer
   x = 48,642.61