Finding the Third Proportional to 112,046,992 and 243,725,792

Step by Step Solution

1. Step 1: Write the proportion equation
   112,046,992 : 243,725,792 = 243,725,792 : x
2. Step 2: Convert to fraction form
   112,046,992/243,725,792 = 243,725,792/x
3. Step 3: Cross multiply
   112,046,992x = 243,725,792 × 243,725,792
4. Step 4: Simplify right side
   112,046,992x = 59,402,261,686,027,264
5. Step 5: Solve for x
   x = 59,402,261,686,027,264/112,046,992
6. Step 6: Final answer
   x = 530,154,898.63