Finding the Third Proportional to 429,309 and 932,368.50

Step by Step Solution

1. Step 1: Write the proportion equation
   429,309 : 932,368.50 = 932,368.50 : x
2. Step 2: Convert to fraction form
   429,309/932,368.50 = 932,368.50/x
3. Step 3: Cross multiply
   429,309x = 932,368.50 × 932,368.50
4. Step 4: Simplify right side
   429,309x = 869,311,019,792.25
5. Step 5: Solve for x
   x = 869,311,019,792.25/429,309
6. Step 6: Final answer
   x = 2,024,907.51