Finding the Fourth Proportional to 61,756.83, 92,640.72 and 17,383.98

Step by Step Solution

1. Step 1: Write the proportion equation
   61,756.83 : 92,640.72 = 17,383.98 : x
2. Step 2: Convert to fraction form
   61,756.83/92,640.72 = 17,383.98/x
3. Step 3: Cross multiply
   61,756.83x = 92,640.72 × 17,383.98
4. Step 4: Simplify right side
   61,756.83x = 1,610,464,423.67
5. Step 5: Solve for x
   x = 1,610,464,423.67/61,756.83
6. Step 6: Final answer
   x = 26,077.51