Finding the Fourth Proportional to 56,830.37, 78,410.53 and 32,300.84

Step by Step Solution

1. Step 1: Write the proportion equation
   56,830.37 : 78,410.53 = 32,300.84 : x
2. Step 2: Convert to fraction form
   56,830.37/78,410.53 = 32,300.84/x
3. Step 3: Cross multiply
   56,830.37x = 78,410.53 × 32,300.84
4. Step 4: Simplify right side
   56,830.37x = 2,532,725,591.79
5. Step 5: Solve for x
   x = 2,532,725,591.79/56,830.37
6. Step 6: Final answer
   x = 44,566.41