Finding the Third Proportional to 83,054,928 and 181,748,607

Step by Step Solution

1. Step 1: Write the proportion equation
   83,054,928 : 181,748,607 = 181,748,607 : x
2. Step 2: Convert to fraction form
   83,054,928/181,748,607 = 181,748,607/x
3. Step 3: Cross multiply
   83,054,928x = 181,748,607 × 181,748,607
4. Step 4: Simplify right side
   83,054,928x = 33,032,556,146,440,448
5. Step 5: Solve for x
   x = 33,032,556,146,440,448/83,054,928
6. Step 6: Final answer
   x = 397,719,400.18