Finding the Third Proportional to 384,822 and 890,764.88

Step by Step Solution

1. Step 1: Write the proportion equation
   384,822 : 890,764.88 = 890,764.88 : x
2. Step 2: Convert to fraction form
   384,822/890,764.88 = 890,764.88/x
3. Step 3: Cross multiply
   384,822x = 890,764.88 × 890,764.88
4. Step 4: Simplify right side
   384,822x = 793,462,062,533.77
5. Step 5: Solve for x
   x = 793,462,062,533.77/384,822
6. Step 6: Final answer
   x = 2,061,893.71