Finding the Fourth Proportional to 60,200.01, 83,077.40 and 32,978.70

Step by Step Solution

1. Step 1: Write the proportion equation
   60,200.01 : 83,077.40 = 32,978.70 : x
2. Step 2: Convert to fraction form
   60,200.01/83,077.40 = 32,978.70/x
3. Step 3: Cross multiply
   60,200.01x = 83,077.40 × 32,978.70
4. Step 4: Simplify right side
   60,200.01x = 2,739,784,071.10
5. Step 5: Solve for x
   x = 2,739,784,071.10/60,200.01
6. Step 6: Final answer
   x = 45,511.36