Finding the Fourth Proportional to 69,037.03, 103,686.83 and 42,924.25

Step by Step Solution

1. Step 1: Write the proportion equation
   69,037.03 : 103,686.83 = 42,924.25 : x
2. Step 2: Convert to fraction form
   69,037.03/103,686.83 = 42,924.25/x
3. Step 3: Cross multiply
   69,037.03x = 103,686.83 × 42,924.25
4. Step 4: Simplify right side
   69,037.03x = 4,450,679,412.63
5. Step 5: Solve for x
   x = 4,450,679,412.63/69,037.03
6. Step 6: Final answer
   x = 64,468.00