Finding the Third Proportional to 2,191,376 and 4,803,070

Step by Step Solution

1. Step 1: Write the proportion equation
   2,191,376 : 4,803,070 = 4,803,070 : x
2. Step 2: Convert to fraction form
   2,191,376/4,803,070 = 4,803,070/x
3. Step 3: Cross multiply
   2,191,376x = 4,803,070 × 4,803,070
4. Step 4: Simplify right side
   2,191,376x = 23,069,481,424,900
5. Step 5: Solve for x
   x = 23,069,481,424,900/2,191,376
6. Step 6: Final answer
   x = 10,527,395.31