Finding the Fourth Proportional to 94,886.32, 142,219.90 and 35,684.20

Step by Step Solution

1. Step 1: Write the proportion equation
   94,886.32 : 142,219.90 = 35,684.20 : x
2. Step 2: Convert to fraction form
   94,886.32/142,219.90 = 35,684.20/x
3. Step 3: Cross multiply
   94,886.32x = 142,219.90 × 35,684.20
4. Step 4: Simplify right side
   94,886.32x = 5,075,003,355.58
5. Step 5: Solve for x
   x = 5,075,003,355.58/94,886.32
6. Step 6: Final answer
   x = 53,485.09