Finding the Third Proportional to 2,897,385.19 and 3,935,035.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,897,385.19 : 3,935,035.69 = 3,935,035.69 : x
2. Step 2: Convert to fraction form
   2,897,385.19/3,935,035.69 = 3,935,035.69/x
3. Step 3: Cross multiply
   2,897,385.19x = 3,935,035.69 × 3,935,035.69
4. Step 4: Simplify right side
   2,897,385.19x = 15,484,505,861,898.60
5. Step 5: Solve for x
   x = 15,484,505,861,898.60/2,897,385.19
6. Step 6: Final answer
   x = 5,344,303.52