Finding the Third Proportional to 174,622.50 and 372,141

Step by Step Solution

1. Step 1: Write the proportion equation
   174,622.50 : 372,141 = 372,141 : x
2. Step 2: Convert to fraction form
   174,622.50/372,141 = 372,141/x
3. Step 3: Cross multiply
   174,622.50x = 372,141 × 372,141
4. Step 4: Simplify right side
   174,622.50x = 138,488,923,881
5. Step 5: Solve for x
   x = 138,488,923,881/174,622.50
6. Step 6: Final answer
   x = 793,076.06