Finding the Third Proportional to 474,356,839,060.50 and 722,649,832,272.50

Step by Step Solution

1. Step 1: Write the proportion equation
   474,356,839,060.50 : 722,649,832,272.50 = 722,649,832,272.50 : x
2. Step 2: Convert to fraction form
   474,356,839,060.50/722,649,832,272.50 = 722,649,832,272.50/x
3. Step 3: Cross multiply
   474,356,839,060.50x = 722,649,832,272.50 × 722,649,832,272.50
4. Step 4: Simplify right side
   474,356,839,060.50x = 522,222,780,083,472,357,654,528
5. Step 5: Solve for x
   x = 522,222,780,083,472,357,654,528/474,356,839,060.50
6. Step 6: Final answer
   x = 1,100,907,032,599.71