Finding the Third Proportional to 22,347.75 and 30,784.13

Step by Step Solution

1. Step 1: Write the proportion equation
   22,347.75 : 30,784.13 = 30,784.13 : x
2. Step 2: Convert to fraction form
   22,347.75/30,784.13 = 30,784.13/x
3. Step 3: Cross multiply
   22,347.75x = 30,784.13 × 30,784.13
4. Step 4: Simplify right side
   22,347.75x = 947,662,352.02
5. Step 5: Solve for x
   x = 947,662,352.02/22,347.75
6. Step 6: Final answer
   x = 42,405.27