Finding the Fourth Proportional to 94,522.49, 130,443.98 and 54,243.62

Step by Step Solution

1. Step 1: Write the proportion equation
   94,522.49 : 130,443.98 = 54,243.62 : x
2. Step 2: Convert to fraction form
   94,522.49/130,443.98 = 54,243.62/x
3. Step 3: Cross multiply
   94,522.49x = 130,443.98 × 54,243.62
4. Step 4: Simplify right side
   94,522.49x = 7,075,753,682.41
5. Step 5: Solve for x
   x = 7,075,753,682.41/94,522.49
6. Step 6: Final answer
   x = 74,857.88