Finding the Third Proportional to 91,845,437,166 and 143,763,194,269.50

Step by Step Solution

1. Step 1: Write the proportion equation
   91,845,437,166 : 143,763,194,269.50 = 143,763,194,269.50 : x
2. Step 2: Convert to fraction form
   91,845,437,166/143,763,194,269.50 = 143,763,194,269.50/x
3. Step 3: Cross multiply
   91,845,437,166x = 143,763,194,269.50 × 143,763,194,269.50
4. Step 4: Simplify right side
   91,845,437,166x = 20,667,856,026,569,996,763,136
5. Step 5: Solve for x
   x = 20,667,856,026,569,996,763,136/91,845,437,166
6. Step 6: Final answer
   x = 225,028,664,071.96