Finding the Third Proportional to 93,493,132 and 139,716,427.50

Step by Step Solution

1. Step 1: Write the proportion equation
   93,493,132 : 139,716,427.50 = 139,716,427.50 : x
2. Step 2: Convert to fraction form
   93,493,132/139,716,427.50 = 139,716,427.50/x
3. Step 3: Cross multiply
   93,493,132x = 139,716,427.50 × 139,716,427.50
4. Step 4: Simplify right side
   93,493,132x = 19,520,680,113,362,756
5. Step 5: Solve for x
   x = 19,520,680,113,362,756/93,493,132
6. Step 6: Final answer
   x = 208,792,664.19