Finding the Fourth Proportional to 73,753.20, 101,788.56 and 45,066.96

Step by Step Solution

1. Step 1: Write the proportion equation
   73,753.20 : 101,788.56 = 45,066.96 : x
2. Step 2: Convert to fraction form
   73,753.20/101,788.56 = 45,066.96/x
3. Step 3: Cross multiply
   73,753.20x = 101,788.56 × 45,066.96
4. Step 4: Simplify right side
   73,753.20x = 4,587,300,961.98
5. Step 5: Solve for x
   x = 4,587,300,961.98/73,753.20
6. Step 6: Final answer
   x = 62,197.99