Finding the Fourth Proportional to 46,780.52, 64,535.46 and 26,897

Step by Step Solution

1. Step 1: Write the proportion equation
   46,780.52 : 64,535.46 = 26,897 : x
2. Step 2: Convert to fraction form
   46,780.52/64,535.46 = 26,897/x
3. Step 3: Cross multiply
   46,780.52x = 64,535.46 × 26,897
4. Step 4: Simplify right side
   46,780.52x = 1,735,810,267.62
5. Step 5: Solve for x
   x = 1,735,810,267.62/46,780.52
6. Step 6: Final answer
   x = 37,105.41