Finding the Third Proportional to 1,123,112,617 and 2,402,017,245.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,123,112,617 : 2,402,017,245.50 = 2,402,017,245.50 : x
2. Step 2: Convert to fraction form
   1,123,112,617/2,402,017,245.50 = 2,402,017,245.50/x
3. Step 3: Cross multiply
   1,123,112,617x = 2,402,017,245.50 × 2,402,017,245.50
4. Step 4: Simplify right side
   1,123,112,617x = 5,769,686,847,679,407,104
5. Step 5: Solve for x
   x = 5,769,686,847,679,407,104/1,123,112,617
6. Step 6: Final answer
   x = 5,137,229,125.87