Finding the Third Proportional to 6,901,142.63 and 14,516,200.69

Step by Step Solution

1. Step 1: Write the proportion equation
   6,901,142.63 : 14,516,200.69 = 14,516,200.69 : x
2. Step 2: Convert to fraction form
   6,901,142.63/14,516,200.69 = 14,516,200.69/x
3. Step 3: Cross multiply
   6,901,142.63x = 14,516,200.69 × 14,516,200.69
4. Step 4: Simplify right side
   6,901,142.63x = 210,720,082,399,775.47
5. Step 5: Solve for x
   x = 210,720,082,399,775.47/6,901,142.63
6. Step 6: Final answer
   x = 30,534,086.00