Finding the Third Proportional to 1,258,244,748 and 1,887,367,284

Step by Step Solution

1. Step 1: Write the proportion equation
   1,258,244,748 : 1,887,367,284 = 1,887,367,284 : x
2. Step 2: Convert to fraction form
   1,258,244,748/1,887,367,284 = 1,887,367,284/x
3. Step 3: Cross multiply
   1,258,244,748x = 1,887,367,284 × 1,887,367,284
4. Step 4: Simplify right side
   1,258,244,748x = 3,562,155,264,713,536,512
5. Step 5: Solve for x
   x = 3,562,155,264,713,536,512/1,258,244,748
6. Step 6: Final answer
   x = 2,831,051,169.00