Finding the Third Proportional to 34,802.16 and 52,112.11

Step by Step Solution

1. Step 1: Write the proportion equation
   34,802.16 : 52,112.11 = 52,112.11 : x
2. Step 2: Convert to fraction form
   34,802.16/52,112.11 = 52,112.11/x
3. Step 3: Cross multiply
   34,802.16x = 52,112.11 × 52,112.11
4. Step 4: Simplify right side
   34,802.16x = 2,715,671,943.51
5. Step 5: Solve for x
   x = 2,715,671,943.51/34,802.16
6. Step 6: Final answer
   x = 78,031.72