Finding the Third Proportional to 33,481,913.63 and 71,746,796.25

Step by Step Solution

1. Step 1: Write the proportion equation
   33,481,913.63 : 71,746,796.25 = 71,746,796.25 : x
2. Step 2: Convert to fraction form
   33,481,913.63/71,746,796.25 = 71,746,796.25/x
3. Step 3: Cross multiply
   33,481,913.63x = 71,746,796.25 × 71,746,796.25
4. Step 4: Simplify right side
   33,481,913.63x = 5,147,602,772,139,014
5. Step 5: Solve for x
   x = 5,147,602,772,139,014/33,481,913.63
6. Step 6: Final answer
   x = 153,742,788.71