Finding the Third Proportional to 16,947,381 and 37,063,723.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,947,381 : 37,063,723.50 = 37,063,723.50 : x
2. Step 2: Convert to fraction form
   16,947,381/37,063,723.50 = 37,063,723.50/x
3. Step 3: Cross multiply
   16,947,381x = 37,063,723.50 × 37,063,723.50
4. Step 4: Simplify right side
   16,947,381x = 1,373,719,599,684,452.25
5. Step 5: Solve for x
   x = 1,373,719,599,684,452.25/16,947,381
6. Step 6: Final answer
   x = 81,057,928.64