Finding the Third Proportional to 25,725,136,555.50 and 55,724,003,562

Step by Step Solution

1. Step 1: Write the proportion equation
   25,725,136,555.50 : 55,724,003,562 = 55,724,003,562 : x
2. Step 2: Convert to fraction form
   25,725,136,555.50/55,724,003,562 = 55,724,003,562/x
3. Step 3: Cross multiply
   25,725,136,555.50x = 55,724,003,562 × 55,724,003,562
4. Step 4: Simplify right side
   25,725,136,555.50x = 3,105,164,572,977,788,878,848
5. Step 5: Solve for x
   x = 3,105,164,572,977,788,878,848/25,725,136,555.50
6. Step 6: Final answer
   x = 120,705,465,111.08