Finding the Third Proportional to 16,041,811 and 34,640,387

Step by Step Solution

1. Step 1: Write the proportion equation
   16,041,811 : 34,640,387 = 34,640,387 : x
2. Step 2: Convert to fraction form
   16,041,811/34,640,387 = 34,640,387/x
3. Step 3: Cross multiply
   16,041,811x = 34,640,387 × 34,640,387
4. Step 4: Simplify right side
   16,041,811x = 1,199,956,411,509,769
5. Step 5: Solve for x
   x = 1,199,956,411,509,769/16,041,811
6. Step 6: Final answer
   x = 74,801,804.58