Finding the Fourth Proportional to 45,574.19, 62,892.27 and 25,430.86

Step by Step Solution

1. Step 1: Write the proportion equation
   45,574.19 : 62,892.27 = 25,430.86 : x
2. Step 2: Convert to fraction form
   45,574.19/62,892.27 = 25,430.86/x
3. Step 3: Cross multiply
   45,574.19x = 62,892.27 × 25,430.86
4. Step 4: Simplify right side
   45,574.19x = 1,599,404,663.59
5. Step 5: Solve for x
   x = 1,599,404,663.59/45,574.19
6. Step 6: Final answer
   x = 35,094.52