Finding the Fourth Proportional to 83,752.74, 115,532.00 and 51,464.93

Step by Step Solution

1. Step 1: Write the proportion equation
   83,752.74 : 115,532.00 = 51,464.93 : x
2. Step 2: Convert to fraction form
   83,752.74/115,532.00 = 51,464.93/x
3. Step 3: Cross multiply
   83,752.74x = 115,532.00 × 51,464.93
4. Step 4: Simplify right side
   83,752.74x = 5,945,845,457.78
5. Step 5: Solve for x
   x = 5,945,845,457.78/83,752.74
6. Step 6: Final answer
   x = 70,992.85