Finding the Fourth Proportional to 60,600.96, 83,527.20 and 46,422.72

Step by Step Solution

1. Step 1: Write the proportion equation
   60,600.96 : 83,527.20 = 46,422.72 : x
2. Step 2: Convert to fraction form
   60,600.96/83,527.20 = 46,422.72/x
3. Step 3: Cross multiply
   60,600.96x = 83,527.20 × 46,422.72
4. Step 4: Simplify right side
   60,600.96x = 3,877,559,817.98
5. Step 5: Solve for x
   x = 3,877,559,817.98/60,600.96
6. Step 6: Final answer
   x = 63,985.12