Finding the Third Proportional to 1,526,606,392.50 and 3,323,536,627.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,526,606,392.50 : 3,323,536,627.50 = 3,323,536,627.50 : x
2. Step 2: Convert to fraction form
   1,526,606,392.50/3,323,536,627.50 = 3,323,536,627.50/x
3. Step 3: Cross multiply
   1,526,606,392.50x = 3,323,536,627.50 × 3,323,536,627.50
4. Step 4: Simplify right side
   1,526,606,392.50x = 11,045,895,714,334,072,832
5. Step 5: Solve for x
   x = 11,045,895,714,334,072,832/1,526,606,392.50
6. Step 6: Final answer
   x = 7,235,588,537.16