Finding the Third Proportional to 16,843,424 and 37,045,312

Step by Step Solution

1. Step 1: Write the proportion equation
   16,843,424 : 37,045,312 = 37,045,312 : x
2. Step 2: Convert to fraction form
   16,843,424/37,045,312 = 37,045,312/x
3. Step 3: Cross multiply
   16,843,424x = 37,045,312 × 37,045,312
4. Step 4: Simplify right side
   16,843,424x = 1,372,355,141,177,344
5. Step 5: Solve for x
   x = 1,372,355,141,177,344/16,843,424
6. Step 6: Final answer
   x = 81,477,206.84