Finding the Third Proportional to 2,379,899,037,613.50 and 5,099,321,926,107

Step by Step Solution

1. Step 1: Write the proportion equation
   2,379,899,037,613.50 : 5,099,321,926,107 = 5,099,321,926,107 : x
2. Step 2: Convert to fraction form
   2,379,899,037,613.50/5,099,321,926,107 = 5,099,321,926,107/x
3. Step 3: Cross multiply
   2,379,899,037,613.50x = 5,099,321,926,107 × 5,099,321,926,107
4. Step 4: Simplify right side
   2,379,899,037,613.50x = 26,003,084,106,075,603,824,803,840
5. Step 5: Solve for x
   x = 26,003,084,106,075,603,824,803,840/2,379,899,037,613.50
6. Step 6: Final answer
   x = 10,926,129,089,976.36