Finding the Third Proportional to 26,669,188.50 and 58,184,059.50

Step by Step Solution

1. Step 1: Write the proportion equation
   26,669,188.50 : 58,184,059.50 = 58,184,059.50 : x
2. Step 2: Convert to fraction form
   26,669,188.50/58,184,059.50 = 58,184,059.50/x
3. Step 3: Cross multiply
   26,669,188.50x = 58,184,059.50 × 58,184,059.50
4. Step 4: Simplify right side
   26,669,188.50x = 3,385,384,779,899,540
5. Step 5: Solve for x
   x = 3,385,384,779,899,540/26,669,188.50
6. Step 6: Final answer
   x = 126,939,924.70