Finding the Fourth Proportional to 45,663.98, 68,501.51 and 16,075.76

Step by Step Solution

1. Step 1: Write the proportion equation
   45,663.98 : 68,501.51 = 16,075.76 : x
2. Step 2: Convert to fraction form
   45,663.98/68,501.51 = 16,075.76/x
3. Step 3: Cross multiply
   45,663.98x = 68,501.51 × 16,075.76
4. Step 4: Simplify right side
   45,663.98x = 1,101,213,754.02
5. Step 5: Solve for x
   x = 1,101,213,754.02/45,663.98
6. Step 6: Final answer
   x = 24,115.59