Finding the Third Proportional to 899,127 and 1,926,499.50

Step by Step Solution

1. Step 1: Write the proportion equation
   899,127 : 1,926,499.50 = 1,926,499.50 : x
2. Step 2: Convert to fraction form
   899,127/1,926,499.50 = 1,926,499.50/x
3. Step 3: Cross multiply
   899,127x = 1,926,499.50 × 1,926,499.50
4. Step 4: Simplify right side
   899,127x = 3,711,400,323,500.25
5. Step 5: Solve for x
   x = 3,711,400,323,500.25/899,127
6. Step 6: Final answer
   x = 4,127,782.09