Finding the Fourth Proportional to 94,480.52, 130,369.56 and 54,195.98

Step by Step Solution

1. Step 1: Write the proportion equation
   94,480.52 : 130,369.56 = 54,195.98 : x
2. Step 2: Convert to fraction form
   94,480.52/130,369.56 = 54,195.98/x
3. Step 3: Cross multiply
   94,480.52x = 130,369.56 × 54,195.98
4. Step 4: Simplify right side
   94,480.52x = 7,065,506,066.37
5. Step 5: Solve for x
   x = 7,065,506,066.37/94,480.52
6. Step 6: Final answer
   x = 74,782.68