Finding the Third Proportional to 1,499,958,672 and 2,386,832,328

Step by Step Solution

1. Step 1: Write the proportion equation
   1,499,958,672 : 2,386,832,328 = 2,386,832,328 : x
2. Step 2: Convert to fraction form
   1,499,958,672/2,386,832,328 = 2,386,832,328/x
3. Step 3: Cross multiply
   1,499,958,672x = 2,386,832,328 × 2,386,832,328
4. Step 4: Simplify right side
   1,499,958,672x = 5,696,968,561,985,899,520
5. Step 5: Solve for x
   x = 5,696,968,561,985,899,520/1,499,958,672
6. Step 6: Final answer
   x = 3,798,083,686.13