Finding the Fourth Proportional to 62,068.77, 85,741.30 and 59,764.42

Step by Step Solution

1. Step 1: Write the proportion equation
   62,068.77 : 85,741.30 = 59,764.42 : x
2. Step 2: Convert to fraction form
   62,068.77/85,741.30 = 59,764.42/x
3. Step 3: Cross multiply
   62,068.77x = 85,741.30 × 59,764.42
4. Step 4: Simplify right side
   62,068.77x = 5,124,279,064.55
5. Step 5: Solve for x
   x = 5,124,279,064.55/62,068.77
6. Step 6: Final answer
   x = 82,558.09