Finding the Fourth Proportional to 52,377.39, 72,098.25 and 45,651.34

Step by Step Solution

1. Step 1: Write the proportion equation
   52,377.39 : 72,098.25 = 45,651.34 : x
2. Step 2: Convert to fraction form
   52,377.39/72,098.25 = 45,651.34/x
3. Step 3: Cross multiply
   52,377.39x = 72,098.25 × 45,651.34
4. Step 4: Simplify right side
   52,377.39x = 3,291,381,724.16
5. Step 5: Solve for x
   x = 3,291,381,724.16/52,377.39
6. Step 6: Final answer
   x = 62,839.74