Finding the Fourth Proportional to 94,406.72, 130,266.02 and 54,113.06

Step by Step Solution

1. Step 1: Write the proportion equation
   94,406.72 : 130,266.02 = 54,113.06 : x
2. Step 2: Convert to fraction form
   94,406.72/130,266.02 = 54,113.06/x
3. Step 3: Cross multiply
   94,406.72x = 130,266.02 × 54,113.06
4. Step 4: Simplify right side
   94,406.72x = 7,049,093,417.17
5. Step 5: Solve for x
   x = 7,049,093,417.17/94,406.72
6. Step 6: Final answer
   x = 74,667.29