Finding the Third Proportional to 73,895.50 and 153,046

Step by Step Solution

1. Step 1: Write the proportion equation
   73,895.50 : 153,046 = 153,046 : x
2. Step 2: Convert to fraction form
   73,895.50/153,046 = 153,046/x
3. Step 3: Cross multiply
   73,895.50x = 153,046 × 153,046
4. Step 4: Simplify right side
   73,895.50x = 23,423,078,116
5. Step 5: Solve for x
   x = 23,423,078,116/73,895.50
6. Step 6: Final answer
   x = 316,975.70