Finding the Third Proportional to 1,180,768.75 and 2,445,551.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,180,768.75 : 2,445,551.50 = 2,445,551.50 : x
2. Step 2: Convert to fraction form
   1,180,768.75/2,445,551.50 = 2,445,551.50/x
3. Step 3: Cross multiply
   1,180,768.75x = 2,445,551.50 × 2,445,551.50
4. Step 4: Simplify right side
   1,180,768.75x = 5,980,722,139,152.25
5. Step 5: Solve for x
   x = 5,980,722,139,152.25/1,180,768.75
6. Step 6: Final answer
   x = 5,065,108.76