Finding the Third Proportional to 5,754,456 and 8,445,060

Step by Step Solution

1. Step 1: Write the proportion equation
   5,754,456 : 8,445,060 = 8,445,060 : x
2. Step 2: Convert to fraction form
   5,754,456/8,445,060 = 8,445,060/x
3. Step 3: Cross multiply
   5,754,456x = 8,445,060 × 8,445,060
4. Step 4: Simplify right side
   5,754,456x = 71,319,038,403,600
5. Step 5: Solve for x
   x = 71,319,038,403,600/5,754,456
6. Step 6: Final answer
   x = 12,393,706.44