Finding the Third Proportional to 17,765,095.50 and 38,173,612.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,765,095.50 : 38,173,612.50 = 38,173,612.50 : x
2. Step 2: Convert to fraction form
   17,765,095.50/38,173,612.50 = 38,173,612.50/x
3. Step 3: Cross multiply
   17,765,095.50x = 38,173,612.50 × 38,173,612.50
4. Step 4: Simplify right side
   17,765,095.50x = 1,457,224,691,300,156.25
5. Step 5: Solve for x
   x = 1,457,224,691,300,156.25/17,765,095.50
6. Step 6: Final answer
   x = 82,027,405.44