Finding the Third Proportional to 18,341,860.50 and 37,480,113

Step by Step Solution

1. Step 1: Write the proportion equation
   18,341,860.50 : 37,480,113 = 37,480,113 : x
2. Step 2: Convert to fraction form
   18,341,860.50/37,480,113 = 37,480,113/x
3. Step 3: Cross multiply
   18,341,860.50x = 37,480,113 × 37,480,113
4. Step 4: Simplify right side
   18,341,860.50x = 1,404,758,870,492,769
5. Step 5: Solve for x
   x = 1,404,758,870,492,769/18,341,860.50
6. Step 6: Final answer
   x = 76,587,588.84