Finding the Third Proportional to 618,279,359.25 and 1,333,411,092.75

Step by Step Solution

1. Step 1: Write the proportion equation
   618,279,359.25 : 1,333,411,092.75 = 1,333,411,092.75 : x
2. Step 2: Convert to fraction form
   618,279,359.25/1,333,411,092.75 = 1,333,411,092.75/x
3. Step 3: Cross multiply
   618,279,359.25x = 1,333,411,092.75 × 1,333,411,092.75
4. Step 4: Simplify right side
   618,279,359.25x = 1,777,985,142,268,749,056
5. Step 5: Solve for x
   x = 1,777,985,142,268,749,056/618,279,359.25
6. Step 6: Final answer
   x = 2,875,698,688.09