Finding the Third Proportional to 832,618,567,066 and 1,123,397,941,267.50

Step by Step Solution

1. Step 1: Write the proportion equation
   832,618,567,066 : 1,123,397,941,267.50 = 1,123,397,941,267.50 : x
2. Step 2: Convert to fraction form
   832,618,567,066/1,123,397,941,267.50 = 1,123,397,941,267.50/x
3. Step 3: Cross multiply
   832,618,567,066x = 1,123,397,941,267.50 × 1,123,397,941,267.50
4. Step 4: Simplify right side
   832,618,567,066x = 1,262,022,934,444,057,347,227,648
5. Step 5: Solve for x
   x = 1,262,022,934,444,057,347,227,648/832,618,567,066
6. Step 6: Final answer
   x = 1,515,727,590,475.43