Finding the Third Proportional to 16,843,432 and 37,045,328

Step by Step Solution

1. Step 1: Write the proportion equation
   16,843,432 : 37,045,328 = 37,045,328 : x
2. Step 2: Convert to fraction form
   16,843,432/37,045,328 = 37,045,328/x
3. Step 3: Cross multiply
   16,843,432x = 37,045,328 × 37,045,328
4. Step 4: Simplify right side
   16,843,432x = 1,372,356,326,627,584
5. Step 5: Solve for x
   x = 1,372,356,326,627,584/16,843,432
6. Step 6: Final answer
   x = 81,477,238.52