Finding the Third Proportional to 460,164 and 988,637.50

Step by Step Solution

1. Step 1: Write the proportion equation
   460,164 : 988,637.50 = 988,637.50 : x
2. Step 2: Convert to fraction form
   460,164/988,637.50 = 988,637.50/x
3. Step 3: Cross multiply
   460,164x = 988,637.50 × 988,637.50
4. Step 4: Simplify right side
   460,164x = 977,404,106,406.25
5. Step 5: Solve for x
   x = 977,404,106,406.25/460,164
6. Step 6: Final answer
   x = 2,124,034.27