Finding the Fourth Proportional to 62,773.17, 86,646.17 and 37,283.69

Step by Step Solution

1. Step 1: Write the proportion equation
   62,773.17 : 86,646.17 = 37,283.69 : x
2. Step 2: Convert to fraction form
   62,773.17/86,646.17 = 37,283.69/x
3. Step 3: Cross multiply
   62,773.17x = 86,646.17 × 37,283.69
4. Step 4: Simplify right side
   62,773.17x = 3,230,488,322.32
5. Step 5: Solve for x
   x = 3,230,488,322.32/62,773.17
6. Step 6: Final answer
   x = 51,462.88