Finding the Third Proportional to 429,256 and 932,316

Step by Step Solution

1. Step 1: Write the proportion equation
   429,256 : 932,316 = 932,316 : x
2. Step 2: Convert to fraction form
   429,256/932,316 = 932,316/x
3. Step 3: Cross multiply
   429,256x = 932,316 × 932,316
4. Step 4: Simplify right side
   429,256x = 869,213,123,856
5. Step 5: Solve for x
   x = 869,213,123,856/429,256
6. Step 6: Final answer
   x = 2,024,929.47