Finding the Third Proportional to 3,231,358 and 4,784,646

Step by Step Solution

1. Step 1: Write the proportion equation
   3,231,358 : 4,784,646 = 4,784,646 : x
2. Step 2: Convert to fraction form
   3,231,358/4,784,646 = 4,784,646/x
3. Step 3: Cross multiply
   3,231,358x = 4,784,646 × 4,784,646
4. Step 4: Simplify right side
   3,231,358x = 22,892,837,345,316
5. Step 5: Solve for x
   x = 22,892,837,345,316/3,231,358
6. Step 6: Final answer
   x = 7,084,587.14