Finding the Fourth Proportional to 67,013.39, 92,465.62 and 42,827.00

Step by Step Solution

1. Step 1: Write the proportion equation
   67,013.39 : 92,465.62 = 42,827.00 : x
2. Step 2: Convert to fraction form
   67,013.39/92,465.62 = 42,827.00/x
3. Step 3: Cross multiply
   67,013.39x = 92,465.62 × 42,827.00
4. Step 4: Simplify right side
   67,013.39x = 3,960,024,538.34
5. Step 5: Solve for x
   x = 3,960,024,538.34/67,013.39
6. Step 6: Final answer
   x = 59,093.03