Finding the Fourth Proportional to 52,632.07, 72,632.18 and 29,971.06

Step by Step Solution

1. Step 1: Write the proportion equation
   52,632.07 : 72,632.18 = 29,971.06 : x
2. Step 2: Convert to fraction form
   52,632.07/72,632.18 = 29,971.06/x
3. Step 3: Cross multiply
   52,632.07x = 72,632.18 × 29,971.06
4. Step 4: Simplify right side
   52,632.07x = 2,176,863,274.86
5. Step 5: Solve for x
   x = 2,176,863,274.86/52,632.07
6. Step 6: Final answer
   x = 41,360.02