Finding the Fourth Proportional to 52,445.72, 72,375.19 and 29,784.71

Step by Step Solution

1. Step 1: Write the proportion equation
   52,445.72 : 72,375.19 = 29,784.71 : x
2. Step 2: Convert to fraction form
   52,445.72/72,375.19 = 29,784.71/x
3. Step 3: Cross multiply
   52,445.72x = 72,375.19 × 29,784.71
4. Step 4: Simplify right side
   52,445.72x = 2,155,674,045.34
5. Step 5: Solve for x
   x = 2,155,674,045.34/52,445.72
6. Step 6: Final answer
   x = 41,102.95