Finding the Fourth Proportional to 82,404, 123,532.70 and 29,801.79

Step by Step Solution

1. Step 1: Write the proportion equation
   82,404 : 123,532.70 = 29,801.79 : x
2. Step 2: Convert to fraction form
   82,404/123,532.70 = 29,801.79/x
3. Step 3: Cross multiply
   82,404x = 123,532.70 × 29,801.79
4. Step 4: Simplify right side
   82,404x = 3,681,495,434.52
5. Step 5: Solve for x
   x = 3,681,495,434.52/82,404
6. Step 6: Final answer
   x = 44,676.17