Finding the Third Proportional to 293,553 and 466,573.50

Step by Step Solution

1. Step 1: Write the proportion equation
   293,553 : 466,573.50 = 466,573.50 : x
2. Step 2: Convert to fraction form
   293,553/466,573.50 = 466,573.50/x
3. Step 3: Cross multiply
   293,553x = 466,573.50 × 466,573.50
4. Step 4: Simplify right side
   293,553x = 217,690,830,902.25
5. Step 5: Solve for x
   x = 217,690,830,902.25/293,553
6. Step 6: Final answer
   x = 741,572.50