Finding the Fourth Proportional to 94,685.43, 130,610.79 and 60,681.84

Step by Step Solution

1. Step 1: Write the proportion equation
   94,685.43 : 130,610.79 = 60,681.84 : x
2. Step 2: Convert to fraction form
   94,685.43/130,610.79 = 60,681.84/x
3. Step 3: Cross multiply
   94,685.43x = 130,610.79 × 60,681.84
4. Step 4: Simplify right side
   94,685.43x = 7,925,703,061.05
5. Step 5: Solve for x
   x = 7,925,703,061.05/94,685.43
6. Step 6: Final answer
   x = 83,705.62