Finding the Fourth Proportional to 46,522.34, 69,792.71 and 13,243.71

Step by Step Solution

1. Step 1: Write the proportion equation
   46,522.34 : 69,792.71 = 13,243.71 : x
2. Step 2: Convert to fraction form
   46,522.34/69,792.71 = 13,243.71/x
3. Step 3: Cross multiply
   46,522.34x = 69,792.71 × 13,243.71
4. Step 4: Simplify right side
   46,522.34x = 924,314,345.14
5. Step 5: Solve for x
   x = 924,314,345.14/46,522.34
6. Step 6: Final answer
   x = 19,868.18