Finding the Third Proportional to 230,248,908 and 469,746,900

Step by Step Solution

1. Step 1: Write the proportion equation
   230,248,908 : 469,746,900 = 469,746,900 : x
2. Step 2: Convert to fraction form
   230,248,908/469,746,900 = 469,746,900/x
3. Step 3: Cross multiply
   230,248,908x = 469,746,900 × 469,746,900
4. Step 4: Simplify right side
   230,248,908x = 220,662,150,059,609,984
5. Step 5: Solve for x
   x = 220,662,150,059,609,984/230,248,908
6. Step 6: Final answer
   x = 958,363,503.12