Finding the Third Proportional to 102,890,224,091.62 and 222,877,619,298.38

Step by Step Solution

1. Step 1: Write the proportion equation
   102,890,224,091.62 : 222,877,619,298.38 = 222,877,619,298.38 : x
2. Step 2: Convert to fraction form
   102,890,224,091.62/222,877,619,298.38 = 222,877,619,298.38/x
3. Step 3: Cross multiply
   102,890,224,091.62x = 222,877,619,298.38 × 222,877,619,298.38
4. Step 4: Simplify right side
   102,890,224,091.62x = 49,674,433,184,113,610,457,088
5. Step 5: Solve for x
   x = 49,674,433,184,113,610,457,088/102,890,224,091.62
6. Step 6: Final answer
   x = 482,790,601,562.69