Finding the Fourth Proportional to 45,597.57, 62,925.69 and 28,602.51

Step by Step Solution

1. Step 1: Write the proportion equation
   45,597.57 : 62,925.69 = 28,602.51 : x
2. Step 2: Convert to fraction form
   45,597.57/62,925.69 = 28,602.51/x
3. Step 3: Cross multiply
   45,597.57x = 62,925.69 × 28,602.51
4. Step 4: Simplify right side
   45,597.57x = 1,799,832,677.48
5. Step 5: Solve for x
   x = 1,799,832,677.48/45,597.57
6. Step 6: Final answer
   x = 39,472.12