Finding the Third Proportional to 9,977,973.75 and 21,552,613.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,977,973.75 : 21,552,613.50 = 21,552,613.50 : x
2. Step 2: Convert to fraction form
   9,977,973.75/21,552,613.50 = 21,552,613.50/x
3. Step 3: Cross multiply
   9,977,973.75x = 21,552,613.50 × 21,552,613.50
4. Step 4: Simplify right side
   9,977,973.75x = 464,515,148,680,382.25
5. Step 5: Solve for x
   x = 464,515,148,680,382.25/9,977,973.75
6. Step 6: Final answer
   x = 46,554,056.00