Finding the Third Proportional to 439,480,557,532 and 942,549,567,072

Step by Step Solution

1. Step 1: Write the proportion equation
   439,480,557,532 : 942,549,567,072 = 942,549,567,072 : x
2. Step 2: Convert to fraction form
   439,480,557,532/942,549,567,072 = 942,549,567,072/x
3. Step 3: Cross multiply
   439,480,557,532x = 942,549,567,072 × 942,549,567,072
4. Step 4: Simplify right side
   439,480,557,532x = 888,399,686,387,614,561,075,200
5. Step 5: Solve for x
   x = 888,399,686,387,614,561,075,200/439,480,557,532
6. Step 6: Final answer
   x = 2,021,476,652,748.01