Finding the Third Proportional to 148,433.50 and 350,047

Step by Step Solution

1. Step 1: Write the proportion equation
   148,433.50 : 350,047 = 350,047 : x
2. Step 2: Convert to fraction form
   148,433.50/350,047 = 350,047/x
3. Step 3: Cross multiply
   148,433.50x = 350,047 × 350,047
4. Step 4: Simplify right side
   148,433.50x = 122,532,902,209
5. Step 5: Solve for x
   x = 122,532,902,209/148,433.50
6. Step 6: Final answer
   x = 825,507.06