Finding the Third Proportional to 3,463,467,970.50 and 7,561,791,004.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,463,467,970.50 : 7,561,791,004.50 = 7,561,791,004.50 : x
2. Step 2: Convert to fraction form
   3,463,467,970.50/7,561,791,004.50 = 7,561,791,004.50/x
3. Step 3: Cross multiply
   3,463,467,970.50x = 7,561,791,004.50 × 7,561,791,004.50
4. Step 4: Simplify right side
   3,463,467,970.50x = 57,180,683,195,737,120,768
5. Step 5: Solve for x
   x = 57,180,683,195,737,120,768/3,463,467,970.50
6. Step 6: Final answer
   x = 16,509,661,322.92