Finding the Third Proportional to 152,427 and 350,575.50

Step by Step Solution

1. Step 1: Write the proportion equation
   152,427 : 350,575.50 = 350,575.50 : x
2. Step 2: Convert to fraction form
   152,427/350,575.50 = 350,575.50/x
3. Step 3: Cross multiply
   152,427x = 350,575.50 × 350,575.50
4. Step 4: Simplify right side
   152,427x = 122,903,181,200.25
5. Step 5: Solve for x
   x = 122,903,181,200.25/152,427
6. Step 6: Final answer
   x = 806,308.47