Finding the Third Proportional to 94,689,374 and 203,760,456

Step by Step Solution

1. Step 1: Write the proportion equation
   94,689,374 : 203,760,456 = 203,760,456 : x
2. Step 2: Convert to fraction form
   94,689,374/203,760,456 = 203,760,456/x
3. Step 3: Cross multiply
   94,689,374x = 203,760,456 × 203,760,456
4. Step 4: Simplify right side
   94,689,374x = 41,518,323,429,327,936
5. Step 5: Solve for x
   x = 41,518,323,429,327,936/94,689,374
6. Step 6: Final answer
   x = 438,468,665.23