Finding the Third Proportional to 2,141,767.83 and 4,674,199.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,141,767.83 : 4,674,199.92 = 4,674,199.92 : x
2. Step 2: Convert to fraction form
   2,141,767.83/4,674,199.92 = 4,674,199.92/x
3. Step 3: Cross multiply
   2,141,767.83x = 4,674,199.92 × 4,674,199.92
4. Step 4: Simplify right side
   2,141,767.83x = 21,848,144,909,656.26
5. Step 5: Solve for x
   x = 21,848,144,909,656.26/2,141,767.83
6. Step 6: Final answer
   x = 10,200,986.60