Finding the Third Proportional to 1,942,553 and 4,537,152

Step by Step Solution

1. Step 1: Write the proportion equation
   1,942,553 : 4,537,152 = 4,537,152 : x
2. Step 2: Convert to fraction form
   1,942,553/4,537,152 = 4,537,152/x
3. Step 3: Cross multiply
   1,942,553x = 4,537,152 × 4,537,152
4. Step 4: Simplify right side
   1,942,553x = 20,585,748,271,104
5. Step 5: Solve for x
   x = 20,585,748,271,104/1,942,553
6. Step 6: Final answer
   x = 10,597,264.67