Finding the Fourth Proportional to 146,030.58, 201,522.42 and 78,962.58

Step by Step Solution

1. Step 1: Write the proportion equation
   146,030.58 : 201,522.42 = 78,962.58 : x
2. Step 2: Convert to fraction form
   146,030.58/201,522.42 = 78,962.58/x
3. Step 3: Cross multiply
   146,030.58x = 201,522.42 × 78,962.58
4. Step 4: Simplify right side
   146,030.58x = 15,912,730,211.04
5. Step 5: Solve for x
   x = 15,912,730,211.04/146,030.58
6. Step 6: Final answer
   x = 108,968.48