Finding the Third Proportional to 1,732,661,865 and 3,782,830,111.88

Step by Step Solution

1. Step 1: Write the proportion equation
   1,732,661,865 : 3,782,830,111.88 = 3,782,830,111.88 : x
2. Step 2: Convert to fraction form
   1,732,661,865/3,782,830,111.88 = 3,782,830,111.88/x
3. Step 3: Cross multiply
   1,732,661,865x = 3,782,830,111.88 × 3,782,830,111.88
4. Step 4: Simplify right side
   1,732,661,865x = 14,309,803,655,308,224,512
5. Step 5: Solve for x
   x = 14,309,803,655,308,224,512/1,732,661,865
6. Step 6: Final answer
   x = 8,258,855,316.42