Finding the Third Proportional to 37,889,552 and 52,789,560

Step by Step Solution

1. Step 1: Write the proportion equation
   37,889,552 : 52,789,560 = 52,789,560 : x
2. Step 2: Convert to fraction form
   37,889,552/52,789,560 = 52,789,560/x
3. Step 3: Cross multiply
   37,889,552x = 52,789,560 × 52,789,560
4. Step 4: Simplify right side
   37,889,552x = 2,786,737,644,993,600
5. Step 5: Solve for x
   x = 2,786,737,644,993,600/37,889,552
6. Step 6: Final answer
   x = 73,548,973.21