Finding the Third Proportional to 973,620 and 2,134,066.50

Step by Step Solution

1. Step 1: Write the proportion equation
   973,620 : 2,134,066.50 = 2,134,066.50 : x
2. Step 2: Convert to fraction form
   973,620/2,134,066.50 = 2,134,066.50/x
3. Step 3: Cross multiply
   973,620x = 2,134,066.50 × 2,134,066.50
4. Step 4: Simplify right side
   973,620x = 4,554,239,826,422.25
5. Step 5: Solve for x
   x = 4,554,239,826,422.25/973,620
6. Step 6: Final answer
   x = 4,677,635.86