Finding the Fourth Proportional to 69,010.61, 103,556.10 and 29,026.71

Step by Step Solution

1. Step 1: Write the proportion equation
   69,010.61 : 103,556.10 = 29,026.71 : x
2. Step 2: Convert to fraction form
   69,010.61/103,556.10 = 29,026.71/x
3. Step 3: Cross multiply
   69,010.61x = 103,556.10 × 29,026.71
4. Step 4: Simplify right side
   69,010.61x = 3,005,892,883.43
5. Step 5: Solve for x
   x = 3,005,892,883.43/69,010.61
6. Step 6: Final answer
   x = 43,556.97