Finding the Third Proportional to 230,877,404 and 357,796,404

Step by Step Solution

1. Step 1: Write the proportion equation
   230,877,404 : 357,796,404 = 357,796,404 : x
2. Step 2: Convert to fraction form
   230,877,404/357,796,404 = 357,796,404/x
3. Step 3: Cross multiply
   230,877,404x = 357,796,404 × 357,796,404
4. Step 4: Simplify right side
   230,877,404x = 128,018,266,715,331,216
5. Step 5: Solve for x
   x = 128,018,266,715,331,216/230,877,404
6. Step 6: Final answer
   x = 554,485,906.79