Finding the Third Proportional to 32,696,743.50 and 77,075,347.50

Step by Step Solution

1. Step 1: Write the proportion equation
   32,696,743.50 : 77,075,347.50 = 77,075,347.50 : x
2. Step 2: Convert to fraction form
   32,696,743.50/77,075,347.50 = 77,075,347.50/x
3. Step 3: Cross multiply
   32,696,743.50x = 77,075,347.50 × 77,075,347.50
4. Step 4: Simplify right side
   32,696,743.50x = 5,940,609,192,245,756
5. Step 5: Solve for x
   x = 5,940,609,192,245,756/32,696,743.50
6. Step 6: Final answer
   x = 181,688,099.68