Finding the Third Proportional to 25,291,057.50 and 59,683,122

Step by Step Solution

1. Step 1: Write the proportion equation
   25,291,057.50 : 59,683,122 = 59,683,122 : x
2. Step 2: Convert to fraction form
   25,291,057.50/59,683,122 = 59,683,122/x
3. Step 3: Cross multiply
   25,291,057.50x = 59,683,122 × 59,683,122
4. Step 4: Simplify right side
   25,291,057.50x = 3,562,075,051,666,884
5. Step 5: Solve for x
   x = 3,562,075,051,666,884/25,291,057.50
6. Step 6: Final answer
   x = 140,843,262.55