Finding the Third Proportional to 877,532 and 1,898,988

Step by Step Solution

1. Step 1: Write the proportion equation
   877,532 : 1,898,988 = 1,898,988 : x
2. Step 2: Convert to fraction form
   877,532/1,898,988 = 1,898,988/x
3. Step 3: Cross multiply
   877,532x = 1,898,988 × 1,898,988
4. Step 4: Simplify right side
   877,532x = 3,606,155,424,144
5. Step 5: Solve for x
   x = 3,606,155,424,144/877,532
6. Step 6: Final answer
   x = 4,109,428.97