Finding the Third Proportional to 16,843,426 and 37,045,316

Step by Step Solution

1. Step 1: Write the proportion equation
   16,843,426 : 37,045,316 = 37,045,316 : x
2. Step 2: Convert to fraction form
   16,843,426/37,045,316 = 37,045,316/x
3. Step 3: Cross multiply
   16,843,426x = 37,045,316 × 37,045,316
4. Step 4: Simplify right side
   16,843,426x = 1,372,355,437,539,856
5. Step 5: Solve for x
   x = 1,372,355,437,539,856/16,843,426
6. Step 6: Final answer
   x = 81,477,214.76