Finding the Fourth Proportional to 110,561.34, 152,578.76 and 62,822.76

Step by Step Solution

1. Step 1: Write the proportion equation
   110,561.34 : 152,578.76 = 62,822.76 : x
2. Step 2: Convert to fraction form
   110,561.34/152,578.76 = 62,822.76/x
3. Step 3: Cross multiply
   110,561.34x = 152,578.76 × 62,822.76
4. Step 4: Simplify right side
   110,561.34x = 9,585,418,820.58
5. Step 5: Solve for x
   x = 9,585,418,820.58/110,561.34
6. Step 6: Final answer
   x = 86,697.74