Finding the Fourth Proportional to 42,537, 63,834.72 and 14,835

Step by Step Solution

1. Step 1: Write the proportion equation
   42,537 : 63,834.72 = 14,835 : x
2. Step 2: Convert to fraction form
   42,537/63,834.72 = 14,835/x
3. Step 3: Cross multiply
   42,537x = 63,834.72 × 14,835
4. Step 4: Simplify right side
   42,537x = 946,988,071.20
5. Step 5: Solve for x
   x = 946,988,071.20/42,537
6. Step 6: Final answer
   x = 22,262.69