Finding the Third Proportional to 103,695,414 and 222,181,550

Step by Step Solution

1. Step 1: Write the proportion equation
   103,695,414 : 222,181,550 = 222,181,550 : x
2. Step 2: Convert to fraction form
   103,695,414/222,181,550 = 222,181,550/x
3. Step 3: Cross multiply
   103,695,414x = 222,181,550 × 222,181,550
4. Step 4: Simplify right side
   103,695,414x = 49,364,641,160,402,496
5. Step 5: Solve for x
   x = 49,364,641,160,402,496/103,695,414
6. Step 6: Final answer
   x = 476,054,236.69