Finding the Fourth Proportional to 73,702,648.72, 110,327,224.92 and 48,088,504.72

Step by Step Solution

1. Step 1: Write the proportion equation
   73,702,648.72 : 110,327,224.92 = 48,088,504.72 : x
2. Step 2: Convert to fraction form
   73,702,648.72/110,327,224.92 = 48,088,504.72/x
3. Step 3: Cross multiply
   73,702,648.72x = 110,327,224.92 × 48,088,504.72
4. Step 4: Simplify right side
   73,702,648.72x = 5,305,471,276,309,922
5. Step 5: Solve for x
   x = 5,305,471,276,309,922/73,702,648.72
6. Step 6: Final answer
   x = 71,984,811.52