Finding the Third Proportional to 17,932,792.50 and 37,141,588.13

Step by Step Solution

1. Step 1: Write the proportion equation
   17,932,792.50 : 37,141,588.13 = 37,141,588.13 : x
2. Step 2: Convert to fraction form
   17,932,792.50/37,141,588.13 = 37,141,588.13/x
3. Step 3: Cross multiply
   17,932,792.50x = 37,141,588.13 × 37,141,588.13
4. Step 4: Simplify right side
   17,932,792.50x = 1,379,497,568,447,141
5. Step 5: Solve for x
   x = 1,379,497,568,447,141/17,932,792.50
6. Step 6: Final answer
   x = 76,925,976.17