Finding the Fourth Proportional to 94,724, 130,704.24 and 54,429.98

Step by Step Solution

1. Step 1: Write the proportion equation
   94,724 : 130,704.24 = 54,429.98 : x
2. Step 2: Convert to fraction form
   94,724/130,704.24 = 54,429.98/x
3. Step 3: Cross multiply
   94,724x = 130,704.24 × 54,429.98
4. Step 4: Simplify right side
   94,724x = 7,114,229,169.12
5. Step 5: Solve for x
   x = 7,114,229,169.12/94,724
6. Step 6: Final answer
   x = 75,104.82