Finding the Third Proportional to 83,061,518 and 181,068,994

Step by Step Solution

1. Step 1: Write the proportion equation
   83,061,518 : 181,068,994 = 181,068,994 : x
2. Step 2: Convert to fraction form
   83,061,518/181,068,994 = 181,068,994/x
3. Step 3: Cross multiply
   83,061,518x = 181,068,994 × 181,068,994
4. Step 4: Simplify right side
   83,061,518x = 32,785,980,588,172,036
5. Step 5: Solve for x
   x = 32,785,980,588,172,036/83,061,518
6. Step 6: Final answer
   x = 394,719,256.01