Finding the Third Proportional to 152,402.50 and 334,971

Step by Step Solution

1. Step 1: Write the proportion equation
   152,402.50 : 334,971 = 334,971 : x
2. Step 2: Convert to fraction form
   152,402.50/334,971 = 334,971/x
3. Step 3: Cross multiply
   152,402.50x = 334,971 × 334,971
4. Step 4: Simplify right side
   152,402.50x = 112,205,570,841
5. Step 5: Solve for x
   x = 112,205,570,841/152,402.50
6. Step 6: Final answer
   x = 736,244.95