Finding the Fourth Proportional to 46,394, 69,602.56 and 13,562

Step by Step Solution

1. Step 1: Write the proportion equation
   46,394 : 69,602.56 = 13,562 : x
2. Step 2: Convert to fraction form
   46,394/69,602.56 = 13,562/x
3. Step 3: Cross multiply
   46,394x = 69,602.56 × 13,562
4. Step 4: Simplify right side
   46,394x = 943,949,918.72
5. Step 5: Solve for x
   x = 943,949,918.72/46,394
6. Step 6: Final answer
   x = 20,346.38