Finding the Third Proportional to 13,799,785.22 and 21,365,101.69

Step by Step Solution

1. Step 1: Write the proportion equation
   13,799,785.22 : 21,365,101.69 = 21,365,101.69 : x
2. Step 2: Convert to fraction form
   13,799,785.22/21,365,101.69 = 21,365,101.69/x
3. Step 3: Cross multiply
   13,799,785.22x = 21,365,101.69 × 21,365,101.69
4. Step 4: Simplify right side
   13,799,785.22x = 456,467,570,117,215.38
5. Step 5: Solve for x
   x = 456,467,570,117,215.38/13,799,785.22
6. Step 6: Final answer
   x = 33,077,874.97