Finding the Third Proportional to 12,350,427,237 and 19,083,457,759.50

Step by Step Solution

1. Step 1: Write the proportion equation
   12,350,427,237 : 19,083,457,759.50 = 19,083,457,759.50 : x
2. Step 2: Convert to fraction form
   12,350,427,237/19,083,457,759.50 = 19,083,457,759.50/x
3. Step 3: Cross multiply
   12,350,427,237x = 19,083,457,759.50 × 19,083,457,759.50
4. Step 4: Simplify right side
   12,350,427,237x = 364,178,360,058,620,739,584
5. Step 5: Solve for x
   x = 364,178,360,058,620,739,584/12,350,427,237
6. Step 6: Final answer
   x = 29,487,106,240.96