Finding the Third Proportional to 103,622,352 and 223,386,404

Step by Step Solution

1. Step 1: Write the proportion equation
   103,622,352 : 223,386,404 = 223,386,404 : x
2. Step 2: Convert to fraction form
   103,622,352/223,386,404 = 223,386,404/x
3. Step 3: Cross multiply
   103,622,352x = 223,386,404 × 223,386,404
4. Step 4: Simplify right side
   103,622,352x = 49,901,485,492,051,216
5. Step 5: Solve for x
   x = 49,901,485,492,051,216/103,622,352
6. Step 6: Final answer
   x = 481,570,670.12