Finding the Third Proportional to 58,743,061.50 and 82,577,120.25

Step by Step Solution

1. Step 1: Write the proportion equation
   58,743,061.50 : 82,577,120.25 = 82,577,120.25 : x
2. Step 2: Convert to fraction form
   58,743,061.50/82,577,120.25 = 82,577,120.25/x
3. Step 3: Cross multiply
   58,743,061.50x = 82,577,120.25 × 82,577,120.25
4. Step 4: Simplify right side
   58,743,061.50x = 6,818,980,788,782,960
5. Step 5: Solve for x
   x = 6,818,980,788,782,960/58,743,061.50
6. Step 6: Final answer
   x = 116,081,467.58