Finding the Fourth Proportional to 59,796.23, 82,527.86 and 45,432.50

Step by Step Solution

1. Step 1: Write the proportion equation
   59,796.23 : 82,527.86 = 45,432.50 : x
2. Step 2: Convert to fraction form
   59,796.23/82,527.86 = 45,432.50/x
3. Step 3: Cross multiply
   59,796.23x = 82,527.86 × 45,432.50
4. Step 4: Simplify right side
   59,796.23x = 3,749,446,700.39
5. Step 5: Solve for x
   x = 3,749,446,700.39/59,796.23
6. Step 6: Final answer
   x = 62,703.74