Finding the Third Proportional to 93,886,138.50 and 143,617,426.50

Step by Step Solution

1. Step 1: Write the proportion equation
   93,886,138.50 : 143,617,426.50 = 143,617,426.50 : x
2. Step 2: Convert to fraction form
   93,886,138.50/143,617,426.50 = 143,617,426.50/x
3. Step 3: Cross multiply
   93,886,138.50x = 143,617,426.50 × 143,617,426.50
4. Step 4: Simplify right side
   93,886,138.50x = 20,625,965,194,482,904
5. Step 5: Solve for x
   x = 20,625,965,194,482,904/93,886,138.50
6. Step 6: Final answer
   x = 219,691,272.05