Finding the Fourth Proportional to 112,819.98, 155,698.83 and 62,522.22

Step by Step Solution

1. Step 1: Write the proportion equation
   112,819.98 : 155,698.83 = 62,522.22 : x
2. Step 2: Convert to fraction form
   112,819.98/155,698.83 = 62,522.22/x
3. Step 3: Cross multiply
   112,819.98x = 155,698.83 × 62,522.22
4. Step 4: Simplify right side
   112,819.98x = 9,734,636,503.00
5. Step 5: Solve for x
   x = 9,734,636,503.00/112,819.98
6. Step 6: Final answer
   x = 86,284.69