Finding the Third Proportional to 2,756,378,385 and 4,136,583,505.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,756,378,385 : 4,136,583,505.50 = 4,136,583,505.50 : x
2. Step 2: Convert to fraction form
   2,756,378,385/4,136,583,505.50 = 4,136,583,505.50/x
3. Step 3: Cross multiply
   2,756,378,385x = 4,136,583,505.50 × 4,136,583,505.50
4. Step 4: Simplify right side
   2,756,378,385x = 17,111,323,097,974,669,312
5. Step 5: Solve for x
   x = 17,111,323,097,974,669,312/2,756,378,385
6. Step 6: Final answer
   x = 6,207,900,624.64