Finding the Fourth Proportional to 62,784.62, 94,056.64 and 60,674.16

Step by Step Solution

1. Step 1: Write the proportion equation
   62,784.62 : 94,056.64 = 60,674.16 : x
2. Step 2: Convert to fraction form
   62,784.62/94,056.64 = 60,674.16/x
3. Step 3: Cross multiply
   62,784.62x = 94,056.64 × 60,674.16
4. Step 4: Simplify right side
   62,784.62x = 5,706,807,321.05
5. Step 5: Solve for x
   x = 5,706,807,321.05/62,784.62
6. Step 6: Final answer
   x = 90,895.00