Finding the Third Proportional to 16,149,628 and 35,438,082

Step by Step Solution

1. Step 1: Write the proportion equation
   16,149,628 : 35,438,082 = 35,438,082 : x
2. Step 2: Convert to fraction form
   16,149,628/35,438,082 = 35,438,082/x
3. Step 3: Cross multiply
   16,149,628x = 35,438,082 × 35,438,082
4. Step 4: Simplify right side
   16,149,628x = 1,255,857,655,838,724
5. Step 5: Solve for x
   x = 1,255,857,655,838,724/16,149,628
6. Step 6: Final answer
   x = 77,763,875.17