Finding the Third Proportional to 17,355,898.69 and 37,018,398.94

Step by Step Solution

1. Step 1: Write the proportion equation
   17,355,898.69 : 37,018,398.94 = 37,018,398.94 : x
2. Step 2: Convert to fraction form
   17,355,898.69/37,018,398.94 = 37,018,398.94/x
3. Step 3: Cross multiply
   17,355,898.69x = 37,018,398.94 × 37,018,398.94
4. Step 4: Simplify right side
   17,355,898.69x = 1,370,361,859,895,901.25
5. Step 5: Solve for x
   x = 1,370,361,859,895,901.25/17,355,898.69
6. Step 6: Final answer
   x = 78,956,548.70