Finding the Fourth Proportional to 78,364.01, 108,139.01 and 44,374.35

Step by Step Solution

1. Step 1: Write the proportion equation
   78,364.01 : 108,139.01 = 44,374.35 : x
2. Step 2: Convert to fraction form
   78,364.01/108,139.01 = 44,374.35/x
3. Step 3: Cross multiply
   78,364.01x = 108,139.01 × 44,374.35
4. Step 4: Simplify right side
   78,364.01x = 4,798,598,056.52
5. Step 5: Solve for x
   x = 4,798,598,056.52/78,364.01
6. Step 6: Final answer
   x = 61,234.72