Finding the Third Proportional to 67,123,731 and 103,559,700

Step by Step Solution

1. Step 1: Write the proportion equation
   67,123,731 : 103,559,700 = 103,559,700 : x
2. Step 2: Convert to fraction form
   67,123,731/103,559,700 = 103,559,700/x
3. Step 3: Cross multiply
   67,123,731x = 103,559,700 × 103,559,700
4. Step 4: Simplify right side
   67,123,731x = 10,724,611,464,090,000
5. Step 5: Solve for x
   x = 10,724,611,464,090,000/67,123,731
6. Step 6: Final answer
   x = 159,773,768.60