Finding the Third Proportional to 347,839,158.25 and 758,178,375.50

Step by Step Solution

1. Step 1: Write the proportion equation
   347,839,158.25 : 758,178,375.50 = 758,178,375.50 : x
2. Step 2: Convert to fraction form
   347,839,158.25/758,178,375.50 = 758,178,375.50/x
3. Step 3: Cross multiply
   347,839,158.25x = 758,178,375.50 × 758,178,375.50
4. Step 4: Simplify right side
   347,839,158.25x = 574,834,449,075,819,008
5. Step 5: Solve for x
   x = 574,834,449,075,819,008/347,839,158.25
6. Step 6: Final answer
   x = 1,652,586,936.93