Finding the Third Proportional to 509,537,101.50 and 1,114,453,100.25

Step by Step Solution

1. Step 1: Write the proportion equation
   509,537,101.50 : 1,114,453,100.25 = 1,114,453,100.25 : x
2. Step 2: Convert to fraction form
   509,537,101.50/1,114,453,100.25 = 1,114,453,100.25/x
3. Step 3: Cross multiply
   509,537,101.50x = 1,114,453,100.25 × 1,114,453,100.25
4. Step 4: Simplify right side
   509,537,101.50x = 1,242,005,712,656,836,608
5. Step 5: Solve for x
   x = 1,242,005,712,656,836,608/509,537,101.50
6. Step 6: Final answer
   x = 2,437,517,717.55