Finding the Third Proportional to 114,907,156 and 245,739,560

Step by Step Solution

1. Step 1: Write the proportion equation
   114,907,156 : 245,739,560 = 245,739,560 : x
2. Step 2: Convert to fraction form
   114,907,156/245,739,560 = 245,739,560/x
3. Step 3: Cross multiply
   114,907,156x = 245,739,560 × 245,739,560
4. Step 4: Simplify right side
   114,907,156x = 60,387,931,348,993,600
5. Step 5: Solve for x
   x = 60,387,931,348,993,600/114,907,156
6. Step 6: Final answer
   x = 525,536,732.88