Finding the Third Proportional to 83,188,046 and 179,529,248

Step by Step Solution

1. Step 1: Write the proportion equation
   83,188,046 : 179,529,248 = 179,529,248 : x
2. Step 2: Convert to fraction form
   83,188,046/179,529,248 = 179,529,248/x
3. Step 3: Cross multiply
   83,188,046x = 179,529,248 × 179,529,248
4. Step 4: Simplify right side
   83,188,046x = 32,230,750,887,445,504
5. Step 5: Solve for x
   x = 32,230,750,887,445,504/83,188,046
6. Step 6: Final answer
   x = 387,444,499.99