Finding the Fourth Proportional to 45,300.63, 62,514.89 and 25,160.79

Step by Step Solution

1. Step 1: Write the proportion equation
   45,300.63 : 62,514.89 = 25,160.79 : x
2. Step 2: Convert to fraction form
   45,300.63/62,514.89 = 25,160.79/x
3. Step 3: Cross multiply
   45,300.63x = 62,514.89 × 25,160.79
4. Step 4: Simplify right side
   45,300.63x = 1,572,924,019.16
5. Step 5: Solve for x
   x = 1,572,924,019.16/45,300.63
6. Step 6: Final answer
   x = 34,721.90