Finding the Fourth Proportional to 47,284,153.56, 65,227,320.06 and 38,473,443

Step by Step Solution

1. Step 1: Write the proportion equation
   47,284,153.56 : 65,227,320.06 = 38,473,443 : x
2. Step 2: Convert to fraction form
   47,284,153.56/65,227,320.06 = 38,473,443/x
3. Step 3: Cross multiply
   47,284,153.56x = 65,227,320.06 × 38,473,443
4. Step 4: Simplify right side
   47,284,153.56x = 2,509,519,580,371,166.50
5. Step 5: Solve for x
   x = 2,509,519,580,371,166.50/47,284,153.56
6. Step 6: Final answer
   x = 53,073,162.81