Finding the Third Proportional to 25,116,748 and 54,248,792

Step by Step Solution

1. Step 1: Write the proportion equation
   25,116,748 : 54,248,792 = 54,248,792 : x
2. Step 2: Convert to fraction form
   25,116,748/54,248,792 = 54,248,792/x
3. Step 3: Cross multiply
   25,116,748x = 54,248,792 × 54,248,792
4. Step 4: Simplify right side
   25,116,748x = 2,942,931,433,459,264
5. Step 5: Solve for x
   x = 2,942,931,433,459,264/25,116,748
6. Step 6: Final answer
   x = 117,170,082.43