Finding the Third Proportional to 25,761,613.50 and 55,558,741.50

Step by Step Solution

1. Step 1: Write the proportion equation
   25,761,613.50 : 55,558,741.50 = 55,558,741.50 : x
2. Step 2: Convert to fraction form
   25,761,613.50/55,558,741.50 = 55,558,741.50/x
3. Step 3: Cross multiply
   25,761,613.50x = 55,558,741.50 × 55,558,741.50
4. Step 4: Simplify right side
   25,761,613.50x = 3,086,773,757,063,822
5. Step 5: Solve for x
   x = 3,086,773,757,063,822/25,761,613.50
6. Step 6: Final answer
   x = 119,820,668.73