Finding the Fourth Proportional to 152,522.44, 210,493.59 and 84,560.73

Step by Step Solution

1. Step 1: Write the proportion equation
   152,522.44 : 210,493.59 = 84,560.73 : x
2. Step 2: Convert to fraction form
   152,522.44/210,493.59 = 84,560.73/x
3. Step 3: Cross multiply
   152,522.44x = 210,493.59 × 84,560.73
4. Step 4: Simplify right side
   152,522.44x = 17,799,492,300.31
5. Step 5: Solve for x
   x = 17,799,492,300.31/152,522.44
6. Step 6: Final answer
   x = 116,700.81