Finding the Third Proportional to 112,279,900.50 and 245,725,771.50

Step by Step Solution

1. Step 1: Write the proportion equation
   112,279,900.50 : 245,725,771.50 = 245,725,771.50 : x
2. Step 2: Convert to fraction form
   112,279,900.50/245,725,771.50 = 245,725,771.50/x
3. Step 3: Cross multiply
   112,279,900.50x = 245,725,771.50 × 245,725,771.50
4. Step 4: Simplify right side
   112,279,900.50x = 60,381,154,779,270,216
5. Step 5: Solve for x
   x = 60,381,154,779,270,216/112,279,900.50
6. Step 6: Final answer
   x = 537,773,497.40