Finding the Third Proportional to 2,193,869.25 and 3,349,123.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,193,869.25 : 3,349,123.88 = 3,349,123.88 : x
2. Step 2: Convert to fraction form
   2,193,869.25/3,349,123.88 = 3,349,123.88/x
3. Step 3: Cross multiply
   2,193,869.25x = 3,349,123.88 × 3,349,123.88
4. Step 4: Simplify right side
   2,193,869.25x = 11,216,630,730,095.02
5. Step 5: Solve for x
   x = 11,216,630,730,095.02/2,193,869.25
6. Step 6: Final answer
   x = 5,112,716.14