Finding the Fourth Proportional to 60,436.75, 83,316.10 and 42,476.01

Step by Step Solution

1. Step 1: Write the proportion equation
   60,436.75 : 83,316.10 = 42,476.01 : x
2. Step 2: Convert to fraction form
   60,436.75/83,316.10 = 42,476.01/x
3. Step 3: Cross multiply
   60,436.75x = 83,316.10 × 42,476.01
4. Step 4: Simplify right side
   60,436.75x = 3,538,935,496.76
5. Step 5: Solve for x
   x = 3,538,935,496.76/60,436.75
6. Step 6: Final answer
   x = 58,556.02