Finding the Third Proportional to 25,914,820 and 59,994,442

Step by Step Solution

1. Step 1: Write the proportion equation
   25,914,820 : 59,994,442 = 59,994,442 : x
2. Step 2: Convert to fraction form
   25,914,820/59,994,442 = 59,994,442/x
3. Step 3: Cross multiply
   25,914,820x = 59,994,442 × 59,994,442
4. Step 4: Simplify right side
   25,914,820x = 3,599,333,070,891,364
5. Step 5: Solve for x
   x = 3,599,333,070,891,364/25,914,820
6. Step 6: Final answer
   x = 138,890,915.35