Finding the Fourth Proportional to 60,210.53, 83,064.33 and 42,317.22

Step by Step Solution

1. Step 1: Write the proportion equation
   60,210.53 : 83,064.33 = 42,317.22 : x
2. Step 2: Convert to fraction form
   60,210.53/83,064.33 = 42,317.22/x
3. Step 3: Cross multiply
   60,210.53x = 83,064.33 × 42,317.22
4. Step 4: Simplify right side
   60,210.53x = 3,515,051,526.76
5. Step 5: Solve for x
   x = 3,515,051,526.76/60,210.53
6. Step 6: Final answer
   x = 58,379.35