Finding the Third Proportional to 89,934,952 and 193,510,196

Step by Step Solution

1. Step 1: Write the proportion equation
   89,934,952 : 193,510,196 = 193,510,196 : x
2. Step 2: Convert to fraction form
   89,934,952/193,510,196 = 193,510,196/x
3. Step 3: Cross multiply
   89,934,952x = 193,510,196 × 193,510,196
4. Step 4: Simplify right side
   89,934,952x = 37,446,195,955,958,416
5. Step 5: Solve for x
   x = 37,446,195,955,958,416/89,934,952
6. Step 6: Final answer
   x = 416,369,777.52